IHI Marine Deck Crane

Search Pages

Messrs : TSUNEISHI SHIPBUILDING CO., LTD.

Close DECK MACHINERY ( IHI - DECK CRANE ) ( ELECTRIC EQUIPMENT )

FINISHED PLAN

Ishikawajima- Harima Heavy Industries Co., Ltd A2 Sheets A3 6 Sheets A4 17 Sheets \VORK No.

DRAWING

No.

LIST OF SUBMITTING DIZAWING H300190- 260

CRANE TYPE CRANE No.

1

I

1-4

I

DRAWING NAME

FORDECKCRANE

SKELETON DIAGRAM

FOR OIL. COOLER FAN OUTLINE OF CONTACTOR BOX

F4-12793 13

F3-9221-D

OUTLINE OF SWITCH BOX OUTLINE OF TRANSFORMER OUTLINE OF SLIPRING

E M ARKS

-- -

Above drawings will be submitted as follows. 1 . For appmva] ........................... Nos. 1 2 For ...................... Nos. 1 3 . Forfinal docun~elits .................. Nos. 1

.

.&Ad.? 61 m s i

-

5 &7

14

14 14

DWG. No.

E4-26647-A

No.

IHI WORK No.

567.568 6341- 422,531,532,541,

SPECIFICATION OF ELECTRTC EQUIPMENT

AMB. BV

!TILE, REGULATION

TEMP.

'AINT COLOR

MOTOR

MUNSELL No. N- 6

CONTACTOR&SWITCHBOX

MUNSELL No. 7.5BG712

I

OTHER PARTS R-U-RED, S-V-WHITE, T-W-BLUE,

'HASE IDENTIFICATION

MOTOR CONTROL EQUIP.

45

45 'C

MAKER'S STANDARD

%##++

i i M N CIRCUIT

LIGHT. & HEAT. CIRCUIT AC 440V MAIN CIRCUIT

j 660V SCP (GRAY)

NTERNAL WIRING

AC 440V CONTROL CIRCUIT

IF CONTACTOR BOX

AC llOV CONTROL CIRCUIT

: : :

AC lOOV LIGHT. & HEAT. CIRCUIT

660V SCP (GRAY) 600V STYLE1015 (GRAY) 660V SCP (GRAY)

LETTER : ENGLISH, m, €#WS€ (CAUTION PLATE : ENGLISH, MATERIAL :,ALUMINUM (AlP3)

JAME PLATE

CRANE No. ;HIP SIDE :ABLE FOR )ECK CRANE

)ATE DR4\W

CABLE KIND GLAND SIZE

,4%,

7L-.

,. /

D\VG. No.

'C

E4-26523-A

:ONTACTOR

BOX

@ ERANE SOURCE 4C440V,3 @ ,60Hz

----

1.12.47.48

125 KW CONT. ( 285 KW 15%ED) HY~RAULICP U M ~ O T O RFOR CRANE (THERMOSTAT & SPACE HEATER)

FA-TPY-70X2

U.V.W Y.Z.X @

FA-MPY-4 5.5 KW OIL COOLER FAN MOTOR -

TPY

0.6/lkV, THREE CORE, EP RUBBER INSULATED, PVC SHEATHED CABLE.

DPY

0.6/lkV, DOUBLE CORE, EP RUBBER INSULATED, PVC SHEATHED CABLE.

MPY

250V, MULTICORE, EP RUBBER INSULATED, PVC SHEATHED CABLE.

DPNP

0.6/lkV, DOUBLE CORE, EP RUBBER & PCF SHEATHED FLEXIBLE CORD.

HOISTING HANDLE INTERLOCK SWITCH SLEWING IUFFING

) (

HOISTING & LUFFING LIMIT SWITCH DIFFERENTIAL 2 "

1. 22

@

FA-MPYP

WIRE ROPE SLACK LIMIT SWITCH THERMOSTAT FOR OIL TEMP. SOL-1

SOLENOID VALVE

ELECTRIC FAN (CABIN) ROOM HEATER (CABIN)

NOMENCLATURE

@

PENDANT LAMP (MACH. ROOM)

43.44

FA-MPY-2

FLOAT SWITCH SOLENOID VALVE

@ -

ti

I@

-

RECEPTACLE

L??~~ow FLUORESCENT LAMP (CABIN)

FA-DPY-1.5 DPNP-1.5

--.--

400W

FA-MPY-2

TUMBLER SWITCH

PROJECTOR OF MERCURY-VAPOUR TYPE (RIGHT SlDE OF CABIN)

@

JUNCTION BOX

S.R

SLIPRING

B L BALLAST

(LEFT SlDE OF CABIN)

SOL-2 SOLENOID VALVE

@ -

FA-MPY-2

SOL-3 -Gii.c~

No.

DATE

DESCRIPTION

DRAWN DESIGNED CHECKED APPROVE

SCALE

I-

FA-MPY-4

hSTPSrM;;;1

CIRCUIT DIAGRAM FOR DECK CRANE

SWITCH BOX (CABIN) (START & EM'CY STOP SW.) JOB No.

IHI I

I

I

I

I

I

DRAWING NO. I

I

I

ENGINEERING DEPARTMENT

I

I

I

6341-541,567,568 E3-8705

I lshikawajima-Harima Heavy Industries Co.,

II R N . I I

Ltd.

I'

/ 2

REMARKS

I . IN SWITCH aox : EXTERNAL INSTALLATION

5.6

NFBP 400AF. 350A

THE ZITHERS : i N CONTACTOR BOX

..

'25KW i O N T (285KW IS%ED) m R A U L l C PUMP MOTOR

55 KW C O W COOLER FAN MOTOR

INTERNAL CONNECTION OF MOTOR (IMP)

27

26

25

2

(COOLER FAN)

LUFF. EMCY

I

6P WVA

I

I

I

1

I

URC

I

I

I :'ria

(LIMITING)

'pu

A ONLOAD

HOISTING

U U L SLEWING DIFFERENTIAL ROPE SLACK

LUFFING

NOTICE

SKELETON DIAGRAM FOR DECK CRANE PROJECTION

~ R ANGLE D

22

PROJECTION JOB

I

IHI


No.

STANDARD DRAWING No.

I

-- - ---td-lUIYu

Ishikawajima-Harlma Heavy Industries Co., Ltd.

Rf3

I

'

I

% THE SPACE HEATER CAPACITY. SH2, IS SHOWN IN THE OUTLINE DRAWING OF INDUCTION MOTOR.

I

1.

nnw

h

6-g-a

42 P-1

: EXTERNAL INSTALLATION

PROJECTOR OF MERCURY-VAPOUR TYPE (LEFT SIDE OF CABIN)

-

-

-

PROJECTOR TYPE .-. . .- .- - OF- MERCURY-VAPOUR .- ....

PENDANT LAMP (MACH ROOM) 60W

60W

I SPACE HEATER FOR INDUCTION MOTOR (IMP)

ELECTRIC FAN (CABIN)

ROOM HEATER (CABIN)

B

D e c /$

bo

No. DATE SCALE

1ST ANGLE

E-477 DRAWN DESffiNED CHECKED APPR3VEI

DESCRIPTION

SKELETON DIAGRAM FOR LIGHT. & HEAT. CIRCUIT

3RD ANGLE PROJECTION

A Nov. 1 '99 E-400 .XZi&y4 .A~ u n e18 '98 X&A.

22 JOB No.

IHI


STANDARD DRAWING

NO.

F3-I0211

'RN.I / I

D

ETH

,

PxoJLc~xo~ PROJECTION

CONNECT I ON DIAGRAM FOR DECK CRANE

I

JOB N O

IHI I

I

I

I

I

I

I

I

I

I

1

(1/2)

,I*

DRAWING NO

6 3 4 1 - 5 4 1 , 567, 5 6 8

E3-8706

1 1/

Ishikawajima-Harima Heavy Industries Co.,Ltd

I

OVER LOAD

NORMAL

SCP-3.5

-

I

/

SOURCE

1

BY-PASS

-;Sd )---$ NFBh - -

I D = SPACE HEATER

I

ROOM FAN

PROJECTOR

ROOM L I G H T

D

ROOM HEATER

El HOUR METER

DECK CRANE NO. I D A T E SCALE

1ST

ANGLE

I D R A W N ~ESIGNE~CHECKED~PFROQ

DESCRIPTION

CONNECTION DIAGRAM FOR DECK CRANE

(2/2)

PRD ANGLE PROJECTION JOB NO.

IHI I

I

I

I

I

I

I

I

I

I

I

I

$ d

DRAWING NO. I

6341-541, 567, 5 6 8

E3-8706

I'

Ishikawajima-HarimaHeavy I n d u s t r i e s C o . , L t d

PARTS LIST (114) NAME /TYPE

I

NOTE (Use)

I MARK (Option) I

CRANE No.

TOTIU ?Ell YESS

1

2

3

4

6

6

6

6

24

9

9

9

9

36

1

1

1

1

4

1

1

1

1

4

(AX11

1

1

1

1

(28, 29)

2

MAKER

I 0 CIRCUIT BREAKER

I 0 MAGNETIC CONTACTOR

MSO- N25KPSR

0 THERMAL RELAY

9.8Aset, llOV

42F, 51F

I-210Aset (125KW)

TH- N22OHZKP

185Aset (11OKW)

170Aset (100KW)

51P

MITSUBISHI

140Aset (85KW)

I 0 AUXILIARY RELAY SR- N4 !

4a 1 1 0 ~

SR- N4

2a2b 110V

SR- NS

Sa llOV

SR- NS SR- N4 SR- N4

- SR- NS

I 0 AMMETER ACF- 1 U . 50015.4

4a4b llOV 2a2b lOOV (3WAY LIGHT.) 2a2h llOV (LOAD SELECT) 4a4h 1lOV (COMBI. LIMIT)

6X AUR, A 6ZUL

Ads 6Y

S I X . .4LiD,Z.%Z5. %6.%i, 1.1~:.\L!U'. TtIS

-

42P- X BY

MI1'SUBISHI

2/2 /

(22, 24)

7

2

2 ' 2

2

PARTS LIST (214) NAME / TYPE

I

NOTE (Use)

TOTAL PER YESS.

CRANE No. I

I MARK (Option) I

MAKER

1

2

3

1

1

1

4

CURRENT TRANS. COM- 5. 500/5A

(125 / 110KW)

COM- 5, 40015A

(100 / 85KW)

TOGGLE SWITCH S-331T

DPST 250V,15A

S-331T

DPST 250V 15A (ELEC. WIPER) DPST 250V 15A UIB LIGE~T) DPDT 250V 15A WAY LIGHT)

S-331T S-332T

TOYOKEIKI

CT

TSI

1 2-

1 I4

1

-5

036) (TS7) (TS2)

TRANS. 440/100. 110 115V Class E

400VA

1

1

1

1

4

T3

1

1

1

1

4

1

1

1

1

4

1

1

1

1

4

1

1

Trl DOWA WORKS

TIMER RELAY

1

H3DE-G

la A lloV, l a A

H3DE-S1

llOV, l c

19W

E5CN-R2P

llOV, 3a

ETH

[

H3DE-S1

llOV,SELECT) lc (LOAD ll0V 1c (INC~NG)

H3DE-F

OMRON

(T4)

1

(TI)

4

FUSE (FUSE HOLDER) UC- 1 3A (FH3Il)

EFI

.2

EF3

UC- 1 10A (FH30) UC- 1 15A (FH30)

EF5

-

UTSUNOMlYA (YOSHIDA)

8

UC- 1 15A (FH30)

I

6 . H SOURCE)

I

(EF9 . 10)

1

UC- 1 15A (FH30)

I

(JIB LIGHT)

I

(EF11 . 12)

1

PUSH BUTTON SW & ILLUMINATED PUSH BUTTONS RED G.3V. 1W

LPB4 LPBG

AR30FOR- I l G

GREEN

PB I

AR30MOR- 11R

RED

PB2

\\'ITN KEY No. GA0001 \VTH KEY No. GAU(102 (LOAD SELECT)

PB3

AR30EOL- 11H4R

FUJI ELEC.

2

2

2

2

S

1

1

1

1

4

1

1

1

1

4

1

1

1

1

4

SELECTOR SWITCH S- S- 90- B S- S- 90- E

T,AKIGEN PB5)

/

.

1

1

/

I

D \ \ G No.

I

E4-26524

PARTS LIST (3/4)

TOT!\I I'ER YESS

CRANE No.

I MARK (option) I

MAKER

1

2

3

4

GG- lO0W

SH1

NIHON RESISTER

1

1

1

1

4

2-15GW2277-B

6954102

L33E1

2-15GW2255-B

(125KW)

(HIS-UP2)

2-15GW2255-B

(COMBI. LIMIT)

(L33C)

2-15GW2255-B

(LOAD SELECT)

(L33M)

6984201- A

WS33

1

1

1

1

4

2

~,d

NAME / TYPE

1

NOTE (use)

INDICATING LAMP H=llOV, M=220V

RESISTER 100W. 200 R , 140V

MICRO SWITCH

OMRON

LIMIT SWITCH WL-CA2 WL-CA2

(COMBI. LIMIT)

(S33R, S3'3L)

WL-CA2

(SLEW. LIMIT)

(S33RE. S33LE)

OMRON

4

2

2

THERMOSTAT

HKP- 5

G981507-A

TH

OMRON

1

1

1

1

4

1

1

1

1

4

FLUORSCENT LAMP I~W211ST

2ON x 1 6981846-A

NATIONAL

(

DWG. No.

I

PARTS LIST (414) NAME /TYPE

I

NOTE (Use)

1

CRANE NO.

I MARK (Option) I

I

MAKER

1

2

3

4

1

1

1

1

1

1

1

1

1

1

2

2

TOTAL PER

YESS.

0 BALLAST FOR MERCURY LAMP

-

WH4-RClO5B1- G

400W X 2 100 115V 6983011-A

WH4-RC210Bl- G

400W X 2 200 230V (6983014-A)

H4- RC105B1- G

400W X 1 100 1151' 6983005-A 003 LIGHT)

-

SHONAN KOSAKUSHO

4

/

-

1

0 PENDANT LAMP

-

60W 100 115V 6984605 60W 200 230V (6984606)

PlS2- SAO-90- FEZ6 PlS2- SAO- 90- FEZ6

KOKOSHA

0 RECEPTACLE

1

2

2

8

I

KOKOSHA

9 ' 5 /

KOKOSHA

) 1 ) 1 ) 1 ) 1 1 4

2

2

ROOM HEATER

1 / I

LKW LKW

I

IKW *A*..

100 115v 6981012-14 1KW ZOO 230v

1

1

1

1

4

I

.

1P ,< /

(bvalul4-A)

1

B ELECTRIC FAN lo0 Q

6981212

1

1

1

1

4

1

1

1

1

4

SMALL SWITCH IOUBLE POLE lSWT1

I%\' 10A/?50\' jA

KOKOSHA

6984803- A

POWER SUPPLY 382K-05024

(ELEC. WIPER)

(PSI

(LOAD SELECT)

(Ps)

B PRESS. SWITCH
B HOUR METER

..-.. 4M01138 ... .

g%

Mm%$

TITLE

I NE ~ii~CCCT'iioo~~~6T'ii'ii"~ F.ijij d'd'd'M-AAAFiI

OUTL

4 M 0 1 138

OF THR E.F-P Fi-AS. I PROTECTED D R I P PROOF TYPE

MOTOR S. HEATERbTHERMO. 5 GLAND NO. 4 5 6 x 2 NO. 1 5 b CABLE TPY-70x2 L-MPY-4 TERMINAL JIS C 2805R JIS C 2 8 0 5 R v z

CONNECTION DIAGRAM

y$ U*X

n

D R A W I N G NO.

REV

I@]


'

jW HI

H2

TH1 THzTHI

U1

0 7

0

m

w E Y

i= R

'n

uvw

S E C T I O N A-A

U V W

I

S E C T I O N B-B

KEYgKEYWAYS J I S 81 301 KEYWAY TOLERANCE N 9

3RD ANGLE P R O J E C T I O N THREE PHASE I N D U C T I O N MOTOR FOR M A R I N E TOTALLY ENCLOSED F A N COOLED SPLASH p p

64. 5 k g

-

GLAND No. 20b CABLE TPYC-2.5 (TF'YC-2) TERMINAL J I S C 2805R

R O T A T l ON @284

264 d

I

260

17 5

>

K E Y L K E Y W A Y S J I S 81 301 KEYWAY TOLERANCE NS

tarns+ D R A W I N G

N

4 M O 1 1 LC6 ..................................................

PRESENT TO

RE

-

NP

I NAME PLATE

I CIRCUIT BREAKER NFBh I CIRCUIT BREAKER 6 1 AMMETER

NFBD

W

E LAMP

GREEN LAMP

1 I

1

I

ORANGE LAMP

PB3 LPB4, TSI-5

NFBp

I SELECT SWITCH (WITH, KEY) I I

1

ILLUMINATED PUSH BUlTON SWITCH TOGGLE SWITCH

CP-1

SOURCE (CRANE)

CP2

SOURCE (LIGHT)

CP-3

MOTOR OVER LOAD

CP-4

RUNNING

CP-5

SOURCE

CP-6

ROPE SLACK (LAMP RESET)

CP-7

OIL TEMP. HIGH & LOW

CP-8 CP-9

LIMITING DIFF. ROPE & LUFF. LOW I IMlT BY-PASS

CP-10

SPACE HETER

CP-11

I PROJECTOR

CP-12

ROOM LIGHT

CP-13

I LOW OIL LEVEL I

CP-15

LUFF. EM'CY LIMIT (I AMP R F S m ROOM FAN

CP-16

ROOM HEATER

CP-14

.

DPC..IS

co No.

I


E-320 X.X,dh E-281 X3Adh 3' g,,2y,,zk

A Sep. 26 '95

JOB No.

IHI

X I

I

I

I

I

&'-fg&&i L ! !

OUTLINE OF CONTACTOR BOX

IST ANGLE

June. 9 '98 Jan. 29 '98 Oct . 2 '96

I

, k ,&;,& DRAWN DESIGNED CHECKED APPROVM

E-477 DESCRIPTION,

DATE

'1

CARD PLATE

MARK TABLE

I

I

I


STANDARD DRAWING No.

F3-9221

/aN//

I lshikawaiirna-l-larirna Heavy Industries Co., Ltd.

-

PB1,2

MARK TABLE PUSH BUTTON SWITCH

1

SWITCH BOX I

IHI

J O B No.

NAGOYA WORKS

D.A.INO

STANDARD NO.

'REV.

F4-7773

I I

/

CONNECTION

DRY S E L F -COOLED TRANSFORMER PHASE AND FREQUENCY CAPACITY PRIMARY VOLTAGE SECONDARY VOLTAGE SECONDARY CURRENT RATED LOAD INSULATION CLASS TOTAL WEIGHT

TERMINAL MARK

*----*

COVER

L

d ANGLE PROJECTIO

CONTINUOUS RATING B

ABOUT 38kg

SO 100 110 115

7

J

3-O- A

IHI DWG No. F4-12853

FROM COIL

PO 440

16 50/60Hz 3kVA 440V F115 FllO RlOOV

e

CHUn ELE- ..--

CABLE CON. ( # 2 0 )

,. .,

C O . L T D . ~FI I I I

\/TEW

I

,

SPECIFICATION $26018

2-EYEBOLTS (YIO)

AC440V 3P 300A MASS

:

APPROX.

+

lE(B0DY EARTH) 75kg

CRANE SIDE

SHIP S I D E

C A B L E G L A N D FOR S H I P S I D E Cf.SPEC O F E L E C T R I C EQUIPMENT

(

TITLE

Us I1 I11

COLOl

NUNSELL ) 7. 5BG7/2

ZSIIUATE Ma.

,

STANDARD

IIOUARXS

CUSTOUER

OUTLINE OF SLIPRING

""

DRAW.

CHECK.

IS300S

DRAW. no.

RA-1621 PROOOCI .n

MATERIAL PUAHT.

K. T. ;R V. SCALE

:

1

NOT

K. M.

DATE

NOV. 30, 2 0 0 0

NICHIDENSHOKO Co. , L TD

%as+

%a*% s

BOX No.

BOX SIZE

1

2

MASS(kg) -

REF. MACHINERY EQUIPMENT 500

58

%T (mm)

x 400 x 200

20

1

:

(

1 ~ 4 :5 5 SHEETS OF PAPER WITH COVER ) WORK No.

APPROVED

STANDARD CHECKED

9007

200 -.

lll
F4-127413

IHI

Ishikawajima-Harima Heavy Industries Co.,Ltd. Design Dspt., CHIT* WORKS

-

...

--

SPARE P A W S 1.1S'l' FOR

USE

-

REMARKS NAME O F PART

OUTLINE SPARE VlITSUBISHI

MOVABLE CONTACT

j- Nl80 ,42P-1,2) ~ i t hsupport holdei

STATIONARY ZONTACT

MTSURlSNI

i42Va:,

2 2)

~ i t hDan head sue

MITSUBISHI REACTION SPRING

MOVABLE CONTACT

STATIONARY CONTACT

MITSUBISHI 5.- N95 (61')

with pan head s u e

CONTACT SPRING

MITSUBlSHI S- N95 (61')

with spring supgor

R4ITSUBISlII 5 - Nil5 ( 61')

CbN'I'ROL EQUIPMENT (CONTACTOR BOX)

OUTLINE

I'EM

No.

MAGNETIC

THERMAL RELAY

THERMAL RELAY

AUXILIARY RELAY

AUXILIARY RELAY

AUXILIARY RELAY

AUXILIARY RELAY

$ITSUBISHI H- N220HZKP iet at motor rated urrent AANUAL RESET 51P) $ITSUBISHI H- N20KPSK ;et at motor rated

;R-N4 4a C l l O \ f 60Hz 6X. 6Y ' 6~ AUH AUL: AUS)

.

-

BOX No. -2 -

Sl'Al
_

I

TEM No.

_

NAME OF lJAKT

221

US1.:

-A - A TIMER

1

TIME LIMIT KE1,AY

1

GLOBE OF INDICATING LAkW

A

. .

OMRON 1i:mi- (; ACIIOV, 61Xlz

____

BOX No. 2 SPARE PARTS LIST FOR 'CONTROL EQUIPMENT (CONTACTOR BOX)

USE IHI DECK CRANE

Z- 15GW2255- B

MFR'S NAME

ISHII(AWAJIbW- 1-IARIh4.4 HEAVY IND. CO., LTD.

MFR'S ADDRES OR AGENT'S NAME

DWG KO

ISHII(AWAJ1MA-HARlMA HEAVY 1NDUSTIUES CO., LTD. 11- 1, ICITAHAMA-MACHI, CHI1.A-CITY. 478-8650. J/\TJAN

F4-12746


DECK MACHINERY ( IHI DECK CRANE ) MACHINERY EQUIPMENT

FINISHED PLAN CRANE TYPE : H300190- 260 x 4 sets / ship

Ishikawaji

tries Co., Ltd.

"""i

woR;l""j41,,

CHECKED BY

'' I COVER

DRAWING No. C4-18216

CONTENTS

1

I

SPECIFICATION OF IHI DECK CRANE

I

C4- 16988- B

2

GENERAL ARRANGEMENT

C3- 52665- B

3

HULL & CRANE ARRANGEMENT

C3- 52666-A

4 5 6 7

1 1 1 1

HYDRAULIC CIRCUIT RUBBER HOSE LIST LIST OF HYDRAULIC PARTS MACHINE ARRANGEMENT

I I I I

F3- 10776- A F4- 12705- E F4- 12899- A

F3- 10811

8

JIB BLOCK

F3- 10557- C

9

CABIN ARRANGEMENT

F3- 10542- C

10

HOISTING HANDLE

M- 10715-A

11

LUFFING & SLEWING HANDLE

F3- 10716- B

12

LINK UNIT

F4- 12703

13

COMMON WINCH

F3- 10717- B

14 15 16 17 18 19 20 21 22 23

1 1 1 1 1 1 1 1 1 1

HOISTING BRAKE CYLINDER LUFFING BRAKE LUFFING BRAKE CYLINDER ROPE SLACK & GUIDE ROLLER SLEWING GEAR SLEWING BRAKE SLEWING BRAKE CYLINDER SLEWING BRAKE CONTROL VALVE PUMP UNIT

I I I I 1 I I I I I

WIRE RIGGING & LIMIT SWITCH

25 26

HOISTING BRAKE

I

SHEAVE UMIT

M- 10719-A F3- 9471- A F3- 10720-A F3- 10721

I?- 10722 M- 10812- A F3- 10277- C F3- 10461 F3- 10724 M- 10730- C C4- 17442

I

M- 10725- C

27

LIMIT SWITCH UNIT

M- 10726- B

28

CARGOBLOCK

C3- 53146

29

LIST OF SPARES & TOOLS

F4- 12743- A

30

BLANK INSTRUCTION MANUAL

SEPARATE VOLUME / F4- 12722- D

APPROVAL DRAWING OF WWFA

SEPARATE VOLUME / C3- 53168

EV. No.

CHECK SM DATE

B I B& I O G R A P H Y

B

Rwsu

P 2

.

P 3 . P.4, P.7

and

P

I

~j.3! n&+iuir*I)LLo?

ii

I

I

'

200

I

OUTLINE OF THE SHIP

IESSRS (OWNER)

BULK CARRIER

(IND OF SHIP :LASSIFICATION SOCIETY

ITBER APPLIED RULE :HARBOR REGULATIONS)

NAVIGATION (LOADING & UNLOAD1NG SAFETY MEASURES) REGULATION 1986-AUSTRALIA. THE TACKLE REGULATION 1961 MADE UNDER THE CANADA SHIPPING ACT. o THE INDIAN DOCK LABOURERS REGULATION 1990. o THE PAKISTAN DOCK LABOURERS REGULATION 1948.

(

14 SHEETS OF PAPER WITH COVER)

SNa SC-030 /031=#%&/ 033 / 035 6341-422,S%B?

SPECIFICATION OF IHI D E C K C R A N E H300190-260

IHI

X

4 SETS /SHIP

Ishikawajima- Harima Heavy Industries Co.,Ltd. Hydraulic machinery design group, Engineering Dept.

1. GENERAL PROVISIONS 2. PRINCIPAL PARTICULARS 3. SCOPE OF WORKS 4. SAFETY DEVICE

5. STRUCTURAL PARTS

6. MECHANICAL EQUIPMENT 7. HYDRAULIC EQUIPMENT

8. ELECTRIC EQUIPMENT 9. PAINTING 10. INSPECTION AND TEST 11. DISPATCHING OF SUPERVISOR AT ERECTION WORKS

1. GENERAL PROVISIONS

P. 2

.

o IHI DECK CRANE is especially designed and manufactured for cargo handling productivity,and safety on a general cargo ship, container, bulk and other carriers. o IHI DECK CRANE is the hydraulic pressure type and adopts the level luffing system. o This crane will be designed to be installed on ship's deck and to be protected from wind, rain and wave. o Design and loading conditions Total list on cargo handling : Heel 5 &Trim 2 ' (Including swing angle of cargo) Heel of ship on voyage : Max. 35 ' b> Ambient air temperature for operation : +40 "C - 15 "C Design temperature of electric equipment : f 4 5 "C A Design temperature for classification : -10 "c This crane is not able to hoist slantingly in general.

.

-

o Warranty Warranty period is twelve (12) months from the date of Purchaser's delivery of Vessel or eighteen (18) months from the date of Crane delivery to Purchaser, which ever comes earlier. Warranty is to be limited to undertake to remedy defects resulting from faulty design, materials and manufacturing without defects under mishandling the crane. But warranty is not applied to the parts of consumption (wire rope, hydraulic oil, lubricating oil, brake-lining, lamp, fuse, contactor, piece, etc.) and also to any consequential damage, demurrage and fine which may be suffered by the mane.

) o Unit SI unit and Centigrade ("C ) for temperature are used on submitting documents and name plates. o Name Plates Name plate($ indicating the Manufacturer's name (IHI) will be displayed at suitable position(s) of the Crane. Data plate specified principal particulars of Crane, instruction name plates for operation and electxic equipment are fitted on suitable place. Instruction name plates are written in English. o IS0 metric system is adopted for thread. o Grease nipple is adopted R I B and R3/8 pin type nipple of JIS B- 1575.

2. PRINCIPAL PARTICULARS

( Single Deck Crane )

. I

Type of crane X- sets / ship

H300190- 260 X 4 sets / ship

~oistinj!load

30 t

Max. slewing radius

26m ( a t 2 0 ' )

Min. slewing radius

3.5 m

I Max. lift 360

Slewing angle

'

Endless

30t X Hoisting speed

18 t

X

dt.

24 d m i n

6t

X

=bt

50 d m i n

50 d m i n at rated load

Lowering speed

52 s

Luffing time

0.55 rpm

Slewing speed Electric motor for -pump- unit

t

19dmin

Electric source

I

125 kW cont. ( 285 kW 15%ED)

I

AC 440V, 60Hz, 3Phases

I

approx. 40 t

Self weight

Remarks

1. Over load test Exceeding 20 t but not exceeding 50 t

Rated load /\

Test load

1 1Aratedhd I

Rated load

+5t

I 1fio

/\ ratedhd

I

2. Rated speed is shown at 50 cSt. in viscosity of hydraulic oil. 50 % ) . (Oil temperature : abt. 40 'C

-

Slewing speed is shown at 3

*

list of ship.

3. Three ( 3 ) motions (Hoisting, Luffing and Slewing) can be operated at the same 'time with the rated load.

The grab capacity shall be decided to satisfy the following formula. SAFE WORKING LOAD : 0.8

X 30t 2

v

X Vb f Wb

where Wb : Self weight of grab ( t ) Vb : Grab capacity ( m3) y : Apparent density of handling material ( t/m3)

\

i,

CHARACTERISTIC CURVE OF HOISTING ( Sinale deck crane 1

Notice 1. 0mark shows described speed in specification.

2. Max. speed at each step to be obtained at full stroke of control handle. 3. Speed at each step can be selected from zero to max. by controlling the handle.

P. 4

3. SCOPE OF WORKS

1. The following items are included in the Manufacturer's works. o Design and manufacture of Deck Crane ( s ) . o Crane fitting anchor bolts and washers. o Spare parts and accessories. o Painting works. o Test run and performance test at shop. o Inspection by manufacturer's inspector. o Packing and freight ( F.O.B. IHI AICHI WORKS ) . o Dispatching of supervisor at erection works and on-board test ( one person ) ( This item shall depend on "Contract". )

'. o Approval of class and regulation

.:C i

( AWWF )

k.\ o Piping works and flashing for hydraulic system

..

2. The following items are excluded from the Manufacturer's works. o Foundation post ( s ) works for Crane ( s ) . ( Including a fitting stand of slipring )

o Platform ( s ) around crane with foundation post ( s ) . o Jib rest stand ( s ) and lashing piece for jib. o Lashing piece ( s ) of hook or shackle. o Electric soorce works and wirings between source of ship and stationary side of slipring. o Fitting works of slipring. (Packing of crane and slipring are separated, so slipring should be connected under crane base by shipbuilder) . o Erection works at on-board. o Lighting in the crane post. o Expense for test running and adjusting at on-board. o On-board test. o Hydraulic oil and lubricating oil for closed gear. (Crane is delivered after this oil is charged at our shop, so the necessary oil recommended by IHI should be sent to IHI by the appointed date) . o Supply of paints. o Touch-up painting.

4. SAFETY DEVICE I

The following safety devices are provided for the motions listed below. When the safety device ( s ) is actuated, the hydraulic and/or electric motor is stopped.

o Hydraulic safety valves

: Each safety valve protects the pumps as well as

hoisting, luffing and slewing motors from over load.

o Hoisting limit

: Upper and lower limit of hoist motion.

o Luffing limit*

: Max. and Min. jib angle and jib lower position.

o Differential limit

: Distance limit between cargo block and jib top.

o Rope slack detector

: For hoisting wire rope only.

o Thermostat

: Max.70 "C & Min. 5 "C of oil temp.

o Starter interlock

: Handle neutral position at starting.

o Float switch

: Low level of hyd. tank.

o Emergency stop

: All motions are stopped in case of emergency.

Note

* Jib is lowered rest position by the select switch with key no load.

(by-pass key) under

5. STRUCTURAL PARTS

.

Major structural parts will be tightly composed of steel plates in accordance with classification's rule and auxiliary parts will be made of JIS steels. Each section of structure is designed to consider with impact load, horizontal load and loading frequency.

o Jib The jib is box type that is constructed with the welded steel plates and mounted with the hoisting and lufling sheaves on the top of it. The jib is fitted to the crane housing by jib bearing unit Bearings of jib pivot are used of Self-aligning roller bearings. Jib angle pointer of gravity type is fitted on jib.

o Crane Housing In the crane housing, machinery equipment, hydraulic equipment and electric equipment are installed. The crane housing to be constructed with the welded steel plates, and hoisting, luffing and slewing devices are mounted in the housing. Operator's cab and front door are fitted on the crane housing. L&

The air filter is installed in the ventilating duct of the air inlet side.

o Operator's Cab Operator's cab is located at front side of the crane housing so that the operator cad look out over the loading conditions easily. The cab is waterproof type and reinforced glass is used for the window. Control handles, control box, contactor box, electric fan, room heater, fire extinguisher, manual type wiper and sun screen are arranged in it.

6.

MECHANICAL EQUIPMENT

.

o Hoisting and Luffing Device Hoisting and Luffing devices laid on common frame are installed in the crane housing. These wire drums are driven by each hydraulic motor.

*

Hydro-Mechanical brakes are provided on each brake drum and are operated by hydraulic pressure automatically in connection with the operating handles. The drums of welded steel plates have a groove for wire rope. Manual release device of brake is provided on hoisting device for emergency ( e.g. electric power failure ) .

o Slewing Device Slewing Device ( s ) is installed on the crane housing floor. The pinion which engages with the gear of slewing-bearing is driven by hydraulic motor via reduction gear. Slewing-bearing ( s ) is made of ball or roller bearing with enough carrying capacity and life.

*

Hydro-mechanical brake is provided on the hydraulic motor.

o Pump Unit The pump is coupled with electric motor directly without reduction gear.

* Note : The asbestos is not used for the brake lining and gasket for piping.

o Wire Rope The following wire ropes will be used. Having been taking into consideration breaking strength, a safety factor of wire rope shall satisfy the Rules or regulations.

For Hoisting Construction

Galvanization Rope end

For Luffing

Non-rotating type

JIS No. 18

4 Strands

6 X Fi(29)

Special Galvanization One : Wire Socket Dead- eye thimble Other : Seizing

One : Wire Socket Dead- eye thimble Other : Seizing

Wire specification is described in "Wire Rigging and Limit Switch drawing which shall be submitted for the Works and Finished Plan.

1

o Loose Gear The loose gear, hook and shackle have the enough strength to hoist the rated load. It is possible to rotate the eye hook by hand easily.

Loose gear type

BB+SB+C Hook

7. HYDRAULIC EQUIPMENT

.

o Hydraulic Parts Hydraulic motors and the accessories produced by IHI are used. The pumps and motors are vane and constant volume type.

id The air filter is installed in the air breather of oil tank.

o Hydraulic Circuit Semi-closed and two ( 2 ) parallel pipings system will be adopted into hydraulic circuit (one is used for hoisting, another is used luffing and slewing) . The air type cooler is provided in the hydraulic system, so as to keep the oil temperature moderate.

o Controller Hoisting, Luffing and Slewing motions are operated by each controller in the operator's cab.

Location

Handle Type

For Hoisting

Right hand side

Single, Vertical

For Luffing and Slewing

Left band side

Universal, Vertical

.

8. ELECTRIC EQUIPMENT

o Electric Source Electric source from ship to crane is transmitted as follows : Main power circuit : AC 440V, 60Hz, 3 Phase (Lighting, space heater circuit ( AC 100V, 60Hz) and control circuit ( AC llOV, 60Hz ) are transformed from AC 440V by the transformer in crane.) o Electric Motors Electric Motors are specially designed for crane service that high degree of efficiency and durability can be expected. Electric motor for hydraulic pump. Three ( 3 ) phases induction motor for marine and Special squirrel cage rotor type. Horizontal type, Drip Proof type, Insulation class "F",Self ventilation type. Starting method : Electro-Magnetic Star-Delta system Space heater is provided to prevent the motor from humidity during crane stops. Electric motor for cooler. Three ( 3 ) phases induction motor for marine and Squirrel cage rotor type. Horizontal and flange type, Totally enclosed fan cooled type, Insulation class "B. It is started and stopped by temperature of hydraulic oil automatically. Lighting and other device Item Cargo light Ceiling light Ceiling light

I I I I

Room heater Electric fan Receptacle

Description

Location

Mercury-vapour lamp 400W X 2

In front of the housing

Fluorescent lamp 20w X 1

In the cab

Pendent lamp 60W X 2

In the machinery room

1kW X Dia :

6

1

300mm X 1

250V, 15A X 1

I

In the cab In the cab In the machinery room

I I

9. PAINTING

Before painting, all the surface are thoroughly cleaned except the machineq finished parts. The finished parts are covered with anticorrosive oil.

+

o Structural parts and Mechanical equipment.

I Finish Coating

Under Coating

Crane housing Jib ( Out side)

Operator's cab ( In side )

Notation

International

Chlorinated rubber finish paint ( RAVAX FINISH ) 35 .o m X 1 coat

Modified epoxy ( BISCON HB NT L ) 100 .o m X 1 coat

Munsell

J-724 (French

Gray)

2.s- 911

Conventional oleoresinous primer 35 ,o m X 2 coats

Conventional oleoresinous finish paint 30 .o m X 1 coat

Mechanical parts

( Grey)

o Electric equipment Painting of electric equipment will be in accordance with standard color for marine of

'JEW (Japan Electric Machine Industry Association).

Remarks

Munsell Notation

I

Outsiddnside

1

7.5 BG 7/2*

I

(Blue Green)

I

* Outside color of electric motor will be of same color as mechanical parts.

10. INSPECTION AND TEST

o Inspection

After finishing the manufacture of crane, temporary assembly shall be done to check each parts by Manufacturer's inspector. It will be ascertained whether the driving mechanical parts can be driven well. o Shop test All sets of crane will be tested on the horizontal bench in the presence of Classification's surveyor and Manufacturer's inspector in accordance with the manufacturer's test schedule as follow. T h e test record for all sets of crane will be submitted to the customer. About the typical one set of crane per ship, following tests will be carried out in case that the customer attends the shop test. Performance test Hoisting, Luffing and Slewing at Rated and Over Load Confirm of Emergency stop Hoisting, L&g Co&

and Slewing at Rated Load

of Brake manual release

Hoisting brake ( a t Rated Load ) Confirm of Limit Switch ( at No Load ) Hoisting upper, L a n g upper and Lower, Differential limit, Rope slack detector. Measurement of insulation resistance. The insulation resistance will be measured between charging electrical parts ( Main circuit, Electric motor, Control circuit and Lighting circuit ) and the earth.

o On-Board Test

A T h e on-board test will be carried out by shipbuilder in the presence of Classification's inspector and Ship's owner. On-board test schedule and test-load with rope shall h e prepared by shipbuilder.

11. DISPATCHING OF SUPERVISOR AT ERECTION ON THE VESSEL

(This item shall depend on "Contract". ) Supervisor ( s ) will be dispatched only for the followings. Guidance of erection on-board. Adjustment of limit switches. Witness a t on-board test run. Confirmation of adjustment of center line after setting of slipring.

WIPE RIGGING

\

H O I S T I N G DRUM

PRINCIPAL PARTICULARS HOISTING UPPER LOCUS

HOISTING LOAD HOISTING SPEED

t

/

30 t AT30t x 19 m/mm I x ABT.24 6 x ABT.50

/

(LOAD x SPEED) LOWERING SPEED LUFFING TIME SLEWING SPEED SLEWING RADIUS

50 m / m m

[AT RATE0 LOAOl

52 s 0 . 5 5 rprn 3 .!jrn 2Eim

-

ELECTRIC MOTOR (AC440V. 60Hz. 3 4

125kW CONT. (285kW 15%ED)

SELF WEIGHT

ABT .40 t

NOTICE 1.WARRANTY OF GRAB BUCKET I S TO BE OF GRAB MAKER. 2.THE GRAB CAPACITY SHALL BE OECIOEO TO S4TISFY THE FOLLOWING FORMULA. SAFE WORKING LOAD : 0 . 0 x 3 0 t L

r x Vb

+

Wb

WHERE Wb : SELF WEIGHT OF GRAB ( t l Vb : G R m CAPACITY (031 r : APPARENT DENSITY OF HANDLING MATERIAL(t/rnsl

MAX.SLEWING RADIUS 26000

\

B IOOC2l2w1 R8ErCL IW.27.2wl A SEP.M,M01 NO.

I

--"--

DATE

I N.T DESCRIPTION

SPdl F

1 I mx0.71

ABT ,2365

I S T ANGLE PROJECTION

IHI (LADDER)

I H I MARK,

DECK CRANE

~M& ,‘.4-m , @-'

E.U~ Y.K

I ORAWN

I J.I

OESIGNDCECKEDIAPPROY

1

22 TYPE

H300190-260 TYPE INTERNAL ACCESS TYPE GENERAL ARRANGEMENT m NO. 6341-422,541,567 HYDRAULIC MACHINERY DESIGN GROUP WWING NO. '3-52665 ;w. , B r,-

1

Ishikawajim-tbrima Wavy Industries Co..Ltd.

.:

CRANE No. 1 2

CRANE TYPE H300190-260

-r-

A

B 1.7

16.297 I

15.95

-

DIMENSION TABLE

'-.,

.?>

-+.

E

D

1

0.65

1

17.997 17.65

F 32.26

G

H

10.0

36.0

J

'

0.400

1

K 0.5

UNIT : m

.;=.

LC..

C 15.647

. M i

L

3.5

26.0

27.82

1

N

Q

P

0

R

S

l

Yo

X"

T

5.007

20

-3.3

.. ...--

9.45

3 4

-1.2

'$

JIB REST ANMT

No.4

No.3

No2

No.1

CRANE MANUFACTURING No. TABLE

/

RANE N

MAR.27 2000

/

NO. DATE SCALE

--

IHI'S J O B NO.

N. T ..-

DESCRIPTION

I H i MARK I

DECK CRANE

1ST ANGLE

HULL & CRANE ARRANGEMENT PROJECTION --u

IHI 1

1

1

1

l

l

l

t

l

l

l

1

HYDRAULIC MACHINERY DESIGN GROUP

,,".

J. A

1 DRAWN/ DESIGNED^ CHEMD IAPPROM

1

1

0202

6341- 422, 531, 532, 541, 567, 568 ' R". 3, C3-52666 A /

DRAWING No.

.

HOISTING MOTOR

EXPLANATION OF SYMBOLS NAME

REMARKS

RESISTANCE SENSOR

I OIL COOLER I 80A

AIR COOLED OIL COOLER

FILTER

[FILTRATION

RATING :46&m

1 STOP VALVE

PRESSURE LlNE RETURN LINE

- MAIN LINE AUXILIARY LlNE

I DRAIN LINE I

II

I FLOAT SWITCH

I

I RUBBER HOSE NO. I

MATERIAL OF PIPING LINE

I

PRESSURE LlNE

I I

RETURN & DRAIN LlNE

MATERIAL JIS-STPT370 CARBON STEEL PIPES FOR HlGH TEMPERATURE- SERVICE. -.JIS-SGP CARBON STEEL PIPES

TYPE OF RUBBER HOSE LINE

1

TYPE I

'W

LUFFING BRAKE

I

PRESSURE LINE

I

t--G%- ,Ck$ls APPROVED TYPE I

I

(BRAKE UNE MILY)

RETURN & DRAIN LINE

A

APu.2; 2002

MATERIAL

1

MANLFACTJRED BY YOXOHAMA AEROQJIP CO.

a m ,/...:,.,

F:t0i9 NO. CAE

~ 3 - 1 0 7 1 2 b P ~ ~ f O - k 3 % B t l ) f i 4 8 i Z t ~l c) 7ErT DESCRlPTlON

DATE

, ,I

1ST ANGLE PROJEC~ON 3RD ANUE PROJEC~~ I

7

I H I MARK

Il

DECK CRANE

SINGLE CRANE H Y D R A U L I C CIRCUIT Wd NO

HWRAUUC MACHINERY DESIGN GROUP

-

DRAWNG NO

-5*,:!

,

,.$LTI

Y.K Y.K J.1 M,N OESUlEO CHECKED *PPRC

DRAW

1 I

2 2 TYPE

(HVN) SPEC I AL H I G H SPEE[ n3n7VLUJ-

STANDARD F3- 10776

Ish~kawoyma-Hanma Heavy lndustr~esCo..Ltd.

jRY 1r ~n I

-

~

31BLIOGRAPHY

MAY 16. ' 0 0 J A Yk JLlN.08. '00 J A Y K A I D c - - ~ ? ~ E U~ % T l E l m - 1 1 0 s

~

P U G I 6 . '00 J.A 7 . K FFB.01. 'Dl E . U ~ + . , I J ~I D C - I I ~ E .

E . u N . ~IOC-1111 IC

E ~ N T I E I o -.c ,.- I ~ ~ AFRO9 '01

11.1Y.K

f!

1.SPECIFICATION ..... .................................. OF

EXPANSIGN JOINT ......... .NAME : EXPANSION JOINT h (LOOSE FLANGE TYPE) .WORKING PRESSURE : 0 . 9 8 MPa ,FLANGE : 65A J I S 10k

~q.. !i$

I

2 SPECIFICATION .... OF ......................... SMALL SIZE HOSE .........

.NAME : HIGH PRESSURE I-iOSE ( J I S -k 6349) SYMBOL : WP21O/WP175/WP70/WP35 .WORKING PRESSURE : 2 0 . 6 / 1 7 . 2 / 6 . 9 / 3 . 4 MPa MPa .SORGE PRESSURE : 3 0 . 9 / 2 5 . 8 / 1 0 . 3 / 5 . 1 ,COUPLING : FEMALE UNION (BOTH SIDE)

3.PIPE .

FITTINGS ,ELBOW

ADAPTERS

EL a . . ~, ..

.'.', '.

---&

.BUSHING

a BU axb

b

.

-9

! LENGTH = L

(HYDRAULIC CIRCUIT : F3-10712) USED POSITION

ADAPTERS

-.

-

.

--- - .-. --1 5 AUX . PUMP (21 RETURN -% t l ~ ~ 3 25A 5 1 I 6 HOE^ .MOTOR DRAIN 17 LUFF.MOTOR DRAIN

8 1

.... .. .. -

.

NOTE) THE HOSE OF SYMBOL WP70 CAN BE USED INSTEAD OF WP35 OF 9A OR LESS SIZE.

APR .10 NO.

2000 . . . . . DATE

:c , ; :

'4% .............

?k7

. . . . . . . . ....

OESCRIPTION

I H I MARKa DECK CRANE ..........

PROJECTION

3RO ANGLE

PROJECTION

I

N.T E.U I Y.K L A OR A w N ,DESIGNE~CHECKED;APPROVED

?.

EALE

1ST ANGLE

1

--..........

..............

~ 3 0 ~ - 2 6 "HYDRAULIC PIPING

..........

RUBBER - HOSE L I S T

1 I

Ii

21N, 22 TYPE SPECIAL HIGH SPEED TYPE

5300-00

JOB NO

IH1

HYDRAULIC MACHINERY L E X G N GROUP

I

DRAWING NO.

STANDARD F4- 12705

Ishikawajiaa-Harima Heavy Industries Crj..Ltd.

RP.

NO. -

PARTS NAME

TYPE .OR MODEL NO.

DWG. NO. CODE NO.

MAKER

REMARKS FOR H O I S T I N G

1

-

-2

F2-8095

3 4 -

FOR L U F F I N G

HYDRAULIC MOTOR

HYDRAULIC CONTROL

/ DC-LA-GM

(5161112)

I IHI 1 IHI

FOR SLEWING FOR H O I S T I N G FOR L U F F I N G

-5 -6

(5161332)

1 IHI

FOR SLEWING FOR H O I S T lNG

7 -

FOR L U F F I N G & SLEWIN(

HYDRAULIC PUMP

8 -

F4-12757-A

9 10 -

O I L COOLER

545-21

11 -

O I L FILTER

V8OA

F1-6403-B 69714248

BRAKE CONTROL VALVE 1 2 W l T H CYLINDER BRAKE CONTROL VALVE 1 3 W l T H CYLINDER -

IHI

FOR H O I S T I N G

F1-0074-B

/

IHI

FOR L U F F I N G

-

21 -

BUTTERFLY VALVE

22

GATE VALVE

23 -

O I L TANK

I C20R-1 0-05 1 1O K - 6 5 IIOK-ZOA ITYPE( 2 2 )

SUM ITOM0

(

BRAKE CONTROL VALVE SOLENOID CONTROLLED R5Y12-393-32 1 5 R E L I E F VALVE -09-W21-A1 SOLENOID CONTROLLED R 5 V 1 2 - 3 9 3 - 3 2 1 6 R E L I E F VALVE -09-W21 -A1 SOLENOID CONTROLLED R 5 V 0 8 - 5 9 3 - 3 2 1 7 R E L I E F VALVE -09-W21 - A t - 0 0 8 COOLER BYPASS VALVE F3-10797-A 1 8 (CHECK VALVE) 50A 50A-3s F3-10654 1 9 CHECK VALVE CHECK VALVE

D R I P PROOF TYPE " F " CLASS

6965000E F1-0074-B

14 -

20

1 NISHISHIBA

FOR SLEWING

1 DEN ISON I DEN ISON I DEN 1SON I IHI 1 IHI FOR O I L SUPPLY

F3-10889

W l T H A I R BREATHER

IHI

NOTE X u t t h e drawinu o f t h i s l i s t P I ease s e e a n o t h k r d r a w i n g '.HYDRAULIC C I R C U I T " (DWG. NO. F3-10776)

JUN. 4 2002 No. DATE

A

A

SCALE

-

'..

MAY 17 ' 02

4

&I,; i t ,+, ,

I H I MARK

ll

S"

DRAWN DESIGNED CHECKED APPRO

DESCRIPTION

1

,

,*-',/

DECK CRANE

1 ST ANGLE PROJECTION

1

22 TYPE

l H 3 0 0 1 9 0 - 2 4 0 ( 3 0 ) / ~ 3 0 0 190-2601

3RD ANGLE 'ROJECTION

I

LIST OF HYDRAULIC PARTS JOB No.

IHI


DRAWING No.

1

STANDARD

F4-12899

Ishikawajima-Harima Heavy Industries Co., Ltd.

iRrX/:

O I L TANK

.

VENTILATII

++%Ti

\

Material of Main Structures : 32K High Tensile Class Steel

LIFTING PIECE

SWL INDICATION (PAINTING) ,

i.\iEIGHT=aET.g.s TON

,-.

ROLLER EELRING #23140 .

GREASE

NIPP!.-E

(PIN1 /"

H l/Ei

JIB BEARING DETAIL

.

- .-

.~..

~

....

. -.

1

1: 25 1ST ANGLE PRMCTION 3RD ANGLEPROACTION

1 IHI I

MARK lr DECK CRANE(I 2 1 N TYPE

SINGLE CRANE CABIN ARRANGEMENT *" .,"

1 0109-

I

1

I

2

3

I

1

4

5

! M M

A2

6 FARTICUARS

0 TY

REMARKS

C SUPER HIGH SPEED M Y F2-80511

DETAIL

B

(S=I: 1)

~ $ 2gQJ ~ ~

18 U(CBREV. UPcld A JAN. 2001 APR .03 2000 NO. DATE SCAl F

3

~n

1ST ANGLE PROJECTION

A-A

SECTION

7

3RO

ANGLE PROJECTION ..

1

8

H.N

DESCRIPTION

IHI

MARK^

.

DRAWN O O I W DECKED lPPROYm

DECK CRANE

HOISTING HANDLE U N I T ASSEMBLY

HYmUIc iwmw

JOB NO

(

21N TYPE

I

STANDARD REV F3-10715 I A , 01 Ishlkawa] ~maf-larlma Heavy Industries Coe L t d r

1

1

I

1

1

I

I

I

I

I

I

I

J

I

-

Y.K , J . A

I

DETAIl

C

15-1: 11

DETAIl

F

IS-1: 11

1: WEAS€

#

xo.5 -

\,

:.~,

(C11

-*mrm#

POINT

IHI M I(XM CFW\E

21N TYPE

-

LfX

UNIVERSAL HANDLE UNIT ASSEMBLY

F1-6394-0

I

1

MOTOR S I D E

HANDLE S I D E

TABLE OF GEARED CABLE

/ CODE N O . 1 DWG N O . 1 / I H O I S T I N G 16963700 1 F2-5057 6963700 1 ~ 2 - 5 0 5 7 3oT L U F F I N G 6963700 1 ~ 2 - 5 0 5 7 SLEWING

L cmm) I 3200 3200 3400

I

MAR. 29

2000

-.

W.

DESCRIPTION

DATE

1

iCALE

-

IHI

OUT

I

3oT TYPE

!

~

~~

~

L I N K IJNIT JOB NO

IH1

'

2 1 N TYPE

f

CTION ~&wtxk~ .~ 3RD ANGLE PAOJECTION

MARK1 DECK CRANE


DRAWING NO

.-.

3oT: F3-10636

I

STANDARD :REV.

F4-12703 : I Ishikawaj im-Harima Heavy Industries Co ..L t d .

12 I

DETAIL

@

DETAIL

@?

61

MARK*: TIGHTENING T W U E WUbM T E SURFACE OF SCREW AND WASHER SHALL BE COATED WITH A MOLYBDENM D I S U L F I M . W S . RTc€ll3-ttltbT#Hn;t.

It: GREASE

I-iYlo "n

F

I

POINT

I H I HARK* DECK CRANE

(

21N TYPE

IJISB 8)

!

I

i

!

Ishikaaji.a+kri~ Heavy Industries Co..Ltd.

PARTICULARS

-

NOTICF-. a - T h e brake

lining (@j@&ho e ch-naed when i t s wear i s us t o 40% o f t h e o r i g i n a l t h i c k n e s s ( m i n . t h i c k n e s s 3 . 5 mm) . % ? . T h e L n k ~ a r t Ss h a l l b e c o a t e d w i t h a r e a s ?

0

--

I H I MARK1 DECK CRANE .---

225-ti

!NIT

BAND B R A K E

ASSEMBLY --

/

21N TYPE

, F2-80E17-A I

PARTICULARS A

WORKING HYD. PRESSURE

2.45MPa (25kgf/cm2)

SYMBOL

.--

1 1995

M. I SCALE

ME

1:2

Y.K OESCRI~IO~

I H I MARKII DECK CRANE

1 DRAWN

J.A

C F S I G H O I M W Im

95 TYPE

PARTICULARS ~-BRAKING .RATED -----

TORQUE -. --

OPENING HYD.PRESSURE

DRAIN

.

is LE t o 40% o f t h e o r i s i n a l h i n . t h i c k n e s s 3.5 rnrn)

wben i--wear

./ (MAX.STAOKE1 rk~llsi'STRORK: 35-40) ./.50

.thickness X~.T~X -

.

~

~

c

o

.

&

-

4

75-L BAND BRAKE 3RD ANGLE

PR~ECTIW

XHI

UNIT ASSEMRLY JOB Ni).

HYLNAULIC MACHINERY DESIGN GROUP T r h i b 7 u - i i-7-U-ni-7

F2-8038-1?

STANDARD

.....___....-.---_-.---.--..7.-.

OReWiNG &-....I

bn, F3-10720 Tn,,l.r+.\inr

;T$C? ~

rn

l

+,

~

1 1 1 1 : I1

FOR PORT

PARTICULARS

WORKING HYO. PRESSURE

2.45MPa (25kg f /cm7

SYMBOL

APR.04 2000 .M.I a i ~ ~

CESCRIPTIO~

I

SCALE

1 1 : -2 - 1

?r.JL.d&

IORAWN ~ O E S I ~ ~ M C K E D I ~ P R ~ D

IHI MARK, DECK CRANE

I T C 3.. 0 - ..5.- -A.-..HYDRAULIC .. . .. --.CYLINDER - -. ..... &T~,L,: UNIT ASSEMBLY

1

21N TYPE

1

F2-R037

I

I

( 1 2 W IMETHOO OF ADJUSTMENT1

I

ADJUST TO REGULAR FORCE(1177Nf50N)' AS SHOWN AFTER ASSEMBLY.

-

1amt.

I

I

I,

I

i

,,-CC.5

!

1PR.04

m

O L E

i

PIPE

1177Ni50N 4120kgif5kgf)

1

N).

GuIn W L E R

.......-..-..--.

mSm3PllDI

-......

---

PVE

:: 5

.,

c

I H I MARK1 DECK CRANE ROPE ?.LACK

.

S GUIDE WLLER .

U N I T ASSEMBLY

IHI I

21N TYPE

............

HYGIUULIC HACHIKAY

.

F 1-F3H7-A

STANDARD F3-10722

I MARK

6

PARTICULARS

Q'TY

0 1 HC215C HYO CYLINOE 0 2 DRUM BASE 0 3 DRUM

_ _ 50 .-, ( M A X . STROKE)

630

-,-

Rc1/2 ORAI;;\

A

I

REMARKS

1

(1: 1)

ADJUST 'STROKE: 35-401

NOTICE X I Thn b r a k e I l n l n Q @@should

be chansed' . , when i t s wear is uo t o 40% o f t h e o r l s l n a l s i m m . t h l c k w s s 3.5 rnrnl . %?.The llnk o a r t s S h a l l be c o a t e d w i t h a r e a s e

I

I H I MARK1 DECK CRANE 65 TYPF 3RD ANGLE AKMCTIM~

SLEWING BRAKE

1

I F2-7826-D

JOB NO

STANDARD mW'" F3-10277 ,/REV. 2 0 Ishikawajim-Harima Heavy I n d u s t r i e s Co.. Ltd.


,

I

. I I/

02-llG1 PINION

14/

22MR

+I%--

103-11 G ~ PGEAR

I

4 3

08-1 P-SHAFT A

/ 1

22MR 24MR

CRANE TYPE GEAR RATIO SLEWING RING N o . OF TEETH MODULE PINION N o . OF TEETH PRESS ANGLE ADO. MMIEFICATION COFF FACE WIDTH DRAWING No.

GREASE NIPPLE PT3./8 (PIN TYPE)

IiMREV.UPc.LlJ&Eta A DEC.ig 2001 hW l0,M

w :GREASE

M

POINT

DATE

*ALE

I: 3

l&L!c%a I &%%K I

Ixm

7.K H' Y .K . J . A. DRAWN DESIGHO aECkE0 WROM

OESCRIPTIW

I H I MARK1 DECK CRANE

22 TYPE

H30T TYPE

SLEWING GEAR HYDRAULIC MACHINERY DESIGN GROUP

I""-

1 I

STANDARD, F3-10812 I",".

1 1 7 Ishikawajimvtbrim Heavy Industries Co.. Ltd. wwlffi *l.

(,

.

,

i

i

; .d

.d

U

I 1

j

, /

-1

(15i (05, V'

.

R C 1/2 . DRAIN PORT INON PRESS. SIDE]

-

'E'

'.J

PARTICULARS

INLET (POAT-P)

M A X . 4.9MPa

(50kgf/cm2)

IHI M A R K l l DECK C R A N E

;I

~-~

.

HC215C TYPE

/

21 TY:~E ...

I

_ .-

A

4 B-B

SYMBOL

1 .__I 1: 1

/1

I H I MARK, DECK CRANE ~

.. .

.~-- - - -

.

. .... . .-

. . . ~

SLEWING BRAKE CONTROL VALVE UNIT

IHI

m NO

HYDRAULIC MACHINERY DESIGN GROUP rrh.lr-.u-r---.-U-----

STANDARD

ORAW'NG NO Lh-srxa

F3--10724

Tnrllar+mnr

r,,

I +d

1

F€v

22

1

I

2

I

3

I

I

4

I

5

6 O'TY

PARTICULARS

MARK

REMARKS

DET. B IS=1 : 3 )

VIEW

A

I

SCALE

r: GREASE

POINT

1: 10 "n 7

@+#$$ 3RD ANGLE PRaECTIDN

1

H 3 0 TGEC+TGEC PUMP U N I T U N I T ASSEMBLY

I

&a NO.

/'HI I

I



21N TYPE F2-8059-0

STANDARD

m w ~ mNO. F 3 - 1 0 7 3 0 : hn, Ishikawaj ima-tiarima Heavy Industries Co ., Ltd. I

- , 122

t


DECK MACHINERY MACHINERY

(

IHI DECK CRANE ) EQUIPMENT

WIRE RIGGING & LIMIT SWITCH

-

settmy, Method -

CRANE TYPE : H300190-260 x 4 sets /ship

zg--1

COVER- 1

IHI Ishikawajima- Harima Heavy Industries Co., Ltd.

CONTENTS

1.

SPECIFICATION OF WIRE ROPE

2.

METHOD OF WIRE RIGGING

3.

LIMIT SWITCH BOX

.- - - - 2 .......- 5 ... .. . . - 6

Ishikawajima-Harima Heavy Industries Co., Ltd. Cq-

17452

I . WIRE ROPE

(~300190-260)

1-1. SPEClFlCATlON OF WIRE ROPE

I

HOISTING WtRE ROPE

Regular Z lay

Regular Z lay

GALVANIZATION

LENGTH

JIS, No.18 Filler 6 x Fi(29) IWRC B Class

U4 x SeS(48)

LAYING

BREAKWGLOAD

LUFFING WIRE ROPE

UNI ROPE

CONSTRUCTION

ROPE-DIA.

1

Special galvanizatiou

Special galvanization

I 1 I

I I I

6 33.5 mm 808 !di (42.4 ton) 253.3 m ONE

: Dead eye thimble

6 26 mm 457 kN (46.6 ton) 203.4 m ONE

: Dead eye thimble

WIRE END OTHER : Seizing

OTHER : Seizing I

Remarks 1. Each wire ropes on drum should be arranged in accordance with working zone in the drawing "HULL & CRANE ARRANGEMENT a s follows diagram. 2. Seizing end of wire ropes are to be fitted on the dmm certainly.

1-2. EFFECTIVE WINDING OF DRUM

HOISTING DRUM

LUFFING DRUM TIGHTENING TORQUE

382N.m M24

i *I(No. 1 : 2 . O wjnds?: (No. 2 : 2 5 wlnds) (No. 3. 4 : 2 . 6 winds)-i

\

\ 83jNo. 1 No. 2

-*3,4:2.2

: 28 :2.3

Note *l : Fixed end *2 : Effective winding *3 : Rest groove (Clear space)

winds)\ winds) winds)

i !

\

A2(30. 5 w i n d s )

/r3(1. 0 w i n d s ) WINDING OF LUFFING Jib angle Winding - 5" -20" 9.8 20 " abt. 82 " I 20.7

I

-

Ishikawajima-Harima Heavy Industries Co., Ltd. C4-

[Tii.'

ITEM DATE N A M

a b o u t

6 x 1 9

I

6x24

G/O

G

o r

70

G r a d e

A

6-Bmm WELDING

L~0.5"

on

$ % P a i n t NOX-RUST

o r

CAREER

366-30

on

o u t w a r d

s u r -

SHINKOCLAMP

/

SEIZING

about

-I--

6x19

o r

6x24

G/O

G

or

90

G r a d e

/

1 A

6-Bmm

WELDING

I

% P a i n t

NOX-RUST

366-30

on

2. WIRE RIGGING (H300190-260) METHOD OF WlRE RIGGING Wire rigging is shown as follows . 1. Before rigging hoisting and luffing wires are to he untwist 2. Rigging works may be carried out easily by marking use of messenger (wire). DETAIL OF DEAD-EYE THIMBLE FITTING DEAD-EYE THIMBLE SHALL BE FITTED AS SHOWN.

-

WIRE END PIN

,

I1

KEY PLATE / '

ANTI-ROTATING

(WIRE END) 710(34) D. SHEAVE

I HOUSING

TOP SHEAVES

HOISTING WIRE ROPE

/

END PLATE

WlRE END PIN & KEY PLATE

1

I

LUFFING DRUM

MOVING SHEAVE /'


c+-(l*-:

3. LIMIT SWITCH BOX

MICRO SWITCH SElTING

CRANE TYPE

A

(UNIT : mm)

B

C

D

E

No. 1 CRANE

1 3 2

3 2

83

4 9

1 7 2

-

13 2

3 2

8 7

4 5

1 7 2

No. 2

4 CRANE


Lq- ! 7 4 .

',

BEARING CODE

A

d

.

--- --.SINGLE ... .- -T ~SHEAVE 7

8

i T.M. (kg) I

-

DOUBLE SHEAVE

~-

'TRIPLE SHEAVE

@WG No120 173.1 / ~ 3 - 9 2 2 7 - D 3 1 4 1210.2/ F3-9230-D

-

620 (26) 620

620 (26H) 710 (34H) 760 (38H)

6973001 (#23022)

A

BEARING CODE

620 710 760

697300 1 (#23022) 6973002 (#23026) 9412130 (#23030)

95

95 115 135

B 120 134 142

SINGLE SHEAVE DWG N o . T , M (kg) 7 3 . 1 F3-9228-@ 116.9 F3-10585-C 160.4 F3-9511-D

DOUBLE SHEAVE B / T.M.(kg) I DWG No . 2 1 7 141.6 ' ~ 3 - 1 0 5 9 1 - 8 2 4 5 228.4 F3-10586-B 2 6 1 314.2F3-10593-A

.

TRIPLE SHEAVE B DWG N o . T.M. (kg) 3 1 4 210.2 F 3 - 1 0 5 9 2 - 8 3 5 6 339.9 F 3 - 1 0 5 8 7 - 8 3 8 0 1457.8 F1- lO59A-A

YSFD POINT OFUH"MARK SHFAVF "HVMAAKSHEAVE

J I B TOP "H"MARK SHEAVE

a .,::f

c

JUL. 5 #ftWlEV. UPcdt6

2001

NO. DATE SCALE

I

OVT ,

HOUSING TOP .

DESCRIPTION

I

D R A W N /DESIGNED~CHECKED APPROVi


1 . .

1

2 1 N TYPE

.-

3 R 0 ANGLE FROJECTTON

-

IHI

SHEAVE U N I T JOB NO

HYDRAULIC MACHINERY DESIGN GROUP w

ai

!

n

-

-a

DRAWING

v

STANDARD NO

v ~

F3-- 10725 I

n

I td

'PEV. I

-

I ei

I

VIEW A

' CHAIN ~

WHEEL ~

~-

.~ - ..

:HI M.A ~.. R K C DECK C R A N E ~

~

.

~

~

~

~~~~

- . .-

I i

I

.L

I

21N 'TYPE ~

.

P A I N T I N G SCHEDULE (FOR CARGO BLOCK)

BLACK (ONE SIDE)

-

.~-

fmnw N DESIGNE~~CHECKED;APPROVE

DESCRIPTION

IHI M A R K 1 DECI< ~

-

CRANE

-.

.. .~

IHI

I

BBISBtC TYPE

.

-

d'3B NO


22 TYPE

~

30' CARGO BLOCK -

1

DRAWING NO

422, 531, 532, 634I-541, 567, 568

C3-53146

;REV

;

28

BOX No.

I

BOX SIZE

(rnrn)

WEIGHT(kg)

--

400x800x300

-

SECTION MANAGER

EacR CHARGE

CHECKED

BY

II

I IHI-DECK CRANE /

!

DRAWN

LIST OF SPARES AND TOOLS

BY DATE

~ R & ~ c k u 3 F ~ € l

I

OCT 5 . ?IHHt

IHI

(NlACHNERY EQUIPMENT)

--

I WORK No ST.hNDARD

I

I PCi ORAWlNG 3 I,

Ishikawajirna- Harirna Heavy Industries Co.,Ltd. ElUG1NEERING DEPARTMENT, AICHI WORKS

No

F4- 1,7743-A

PAGE SHIP No HYDRAULIC MOTOR (CONTROL APPARATUS) NAME

MATERIAL

BOX No. SUPPLY

0 YYT' 0- RING

SYNTHETIC RUBBER NBR

JIS B2401 G90 Hs90 JIS B2401 G75 Hs90 JIS B2401 G70 Hs9O JIS B2401 G60 Hs90 JIS B2401 G55 Hs90 JIS B2401 G50 Hs90 JIS B2401 G45 HsYO JIS B2401 G40 Hs9O JIS B2401 G35 Hs90 JIS B2401 G30 Hs90 JIS B2401 P44 Hs90 JIS B2401 P40 Hs90 JIS B2401 P36 Hs90 JIS B2401 P32 Hs90 JIS B2401 P28 Hs90 JIS B2401 P26 Hs90 JIS B2401 P22 Hs90 JIS B2401 P20 Hs90 JIS B2401 PI4 Hs90 JIS B2401 P12.5 Hs90 JIS B2401 P I 0 Hs90 JIS B2401 P1OA Hs90 MFRS' NAME & ADDRESS

ISHIKAWAJIMA- HARIhlA HEAVY INDUSTIUES CO., LTD. 11- 1, KITAHAMA- MACHI, CHITA- CITY. 478- 8650, JAPAN

I

ll6

7

PAGE

SPARE PARTS LIST

NAME

MATERIAL

BOX No.

SPARE

0 'J 2 9' 0- RING

MFRS NAME & ADDRESS

2,

+ SHIP No

HYDRAULIC MOTOR (CONTROL APPARATUS)

I I

ISHIKAWAJIMA- HARIMA HEAVY INDUSTRLES CO., LTD. 11- 1, KITAHAMA-MACHI, CHITA- CITY, 478- 8650, JAPAN

f

E

a

5

SPARE PARTS LIST

SOLENOID VALVE

BOX No.

NAME

MATERIAL

1

1

SPARE

I

%@*H3 4 121 -00406-8

SOLENOID FOR MAGNETIC CONTROLVLAVE

0 'l 7 9' 0- RING

I MFRS' NAME & ADDRESS

I

ISHIKAWAJIMAHAI ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD. 11- 1, KITAHAMA-MACHI, KITAHAMA- MACHI, CHITA- CITY, 478-8650, 478- 8656, JAPAN

FOR 11OV GOHz(AC)

T + m u " o 3

PAGE

SPARE PARTS LIST

SHIP No BOX No.

FILTER NAME

MATERIAL

)RAWING SPARE

WOVEN WIRE NET ELEMENT (#300 MESH, 46 MICRON)

0- RING

SYNTHETIC RUBBER NBR

JIS B2401 G220 Hs90

MFRS NAME & ADDRESS

ISHIKAWAJIMA-HARIMA HEAVY INDUSTRIES CO., LTD. 11- 1,KITAHAMA- MACHI, CHITA- CITY, 478- 8650, JAPAl

T

@

&

Z

SPARE PARTS LIST

PAGE SHIP No BAND BRAKE EQUIPMENT

NAME

BOX No.

--EG MATERIAL

SUPPLY

0 Y 79O-RING

IIS B2401 G30 Hs70 JIS B2401 G55 Hs90 p S B2401 GI20 Hs70 FOR

JIS B2401 G35 Hs70 JIS B2401 G145 Hs70

65 TYPE

F X 1 Y,P.?+Y PISTON PACKWG

k"x1 Y , P , Y + Y

FOR ] 65 T Y P ~

PISTON PACKING

FOR 6.5 TYPE

5°K .1 9 - I L

FOR 65 TYPE

DUST SEAL

MFRS' NAME & ADDRESS

ISHIKAWATIMA- HARIMA HEAVY INDUSTRIES CO.. LTD 11- 1, KITAHAMA-MACHI, CHITA-CITY, 478- 8650, JAPAN

f

I

W

X

I PAGE

SPARE PARTS LIST

SHIP No BOX No.

ACCESSORY NAME

MATERIAL

REMARKS SPARE YAMADA

KH- 120

YAMADA SPK- 1C

GREASE GUN (WITH HOSE)

RUBBER HOSE FOR PRESSURE GAUGE

JIS B 1180 NOMINAL DIA : M l 6

BOLTFORBRAKE RELEASE

PRESSURE GAUGE JIS B7505

K 2T! 5")-X=

y71L

PIN TYPE GREASE NIPPLE

BsBM

RLI8 R 318 MFRS' NAME & ADDRESS

ISHIKAWATIMA- HARIMA HEAVY IM)USTRIES CO., LTD. 11- 1, KITAHAMA- MACHI, CHITA- CITY, 478- 8650, JAPAN

. Messrs : TSUNEISIIT SHIPBUILDING CO., LTD.

SNO. SC-030/031/ 0321 033/ 035/ 036

APPROVED DRAWING OF WWFA (Waterside Workers Federation of Australia)

CRANE TYPE : H300190- 260 SINGLE DECK CRANE

I

I

tries Co., Ltd. ?Ell%%

A3 : 1Sheet A4: 6 Sheets

?Fh 3 2!5

f&3s

Hydraulic Machinery Design Group SECTION MANAGER ENG'R IN CHARGE CHECKED BY

!EL%4% IMC

2

~%%%

COVER

Jm,o7.zooz

JAFJ.07.2oo~

CODE No. 6 4&&-

@ 8

&n.o~,dood

WORK No. 6341- 4221 53lJ 5321 5411 5671568

10

DRAWING No. C3- 53168

GIBSON MINTO & AITON Pty. Ltd. MARINE SURVEYORS

'

PORT OF SYDNEY AUSTRALIA

CONSULTANTS

COMPASS ADJUSTERS

2 1" June 2000

P 0 BOX 195 PYRMONT NSW 2009 TELEPHONE 102) 9810 0501 FAX (02) 95531532 A.C.N. 001 905 102

Your ReENGO-3943 Our ref: C872 MWDR

J. Ando, Section Manager Hydraulic Machinery Design Group ishiltawajima-Harik Heaiy ~nduskiesCo. Ltd Aichi Works : 11-1 Kitahama-Machi, Chita- City, 478-8650 JAPAN

Dear Sir,

Hull No: SC - 023 (Tsuneishi) Drawing No: C4-15920

We are in receipt of your letter dated 18"' April 2000 together with accompanying plans of crane access arrangements to be installed in the above vessel.

The plans have been examined and found to comply with the guidelines of the Maritime Union of Australia now incorporated in the Federal Marine Orders, Part 32, (Issue 2, Order No. 14 of 1997). I

The drawings have therefore been approved and we return one (1) copy appropriately e n p d .

Yours faithfully GIBSON MINTO & AITON PTY LTD

CAPT. D. J. Read

SURVEYORS TO NIPPON KAlll KYOKAI

TUE NEWCASTLE PROTECTION AND INDEMNITY ASSOCIATION

THE UNITEDKINDOM MUTUAL STEhUSHIQ ASSURANCE ASSOCIATION

~ e s s e r s GIBSON . MINT0 & AITON PTY. LIMITED

DRAWING FOR T H E APPROVAL O F IHI DECK CRANE SHIPYARD

: TSUNEISHI SHIPBUILDING CO.,LTD.

SNo.

: SC-023

CRANE TYPE : KJOT- 24MR SINGLE DECK CRANE (INTERNAL ACCESS TYPE)

FOR APPROVAL

Ltd.

DRAWING LIST FOR APPROVAL PAGE

DRAWING TITLE

DRAWING No.

ACCESS TO CRANE CABIN

C2-31473

1

CABIN ARRANGEMENT

F3-10710A

2

CABIN ATTACHMENT

F2-8053

3

CRANE POST

21507

4

.- 34

SHEOS WITH COVER

SHlP DESIGN DEPARTMENT HULL OUTFIT DESIGN SECTION

;HIP NAME

APPROVED BY CHECKED BY

CONST. O F DECK CRANE POST (INCL. ARR. OF DECK CRANE)

XALE

DRAWING No.

-

21 507 I

TSUNEISHI SHIPBUILDING CO.,LTD.

74

r-I

i

-OPERATION & INSPECTION HANDBOOK-

This booklet shows important part for operation & maintenance, excerpted from "IHI DECK CRANE lNSTRUCTlON MANUAL". Therefore refer to INSTRUCTION MANUAL for further information.


DWG.

No.

C4-17915

b

IHI-DECK CRANE

PART 1 PART

PART 2 PART

OPERATION 1-1 1-2 1-3 1-4

PRELIMINARY KNOWLEDGE BASIC CONTROL & EXPLANATION OF MOTION AFTER OPERATIONS LIGHTING &HEATING CIRCUIT

MAINTENANCE AND INSPECTION 2-1 2-2 2-3 2-4 2-5 2-6 2-7 2-8 2-9 2-10 2-1 1 2-12

PRELIMINARY NOTICE MAINTENANCE CHART CHECK HYDRAULIC OlLS SUPPLY GEAR OlLS CLEANING OIL-FILTER WIRE ROPES, DEAD-EYE THIMBLE TIGHTENING TORQUE OF BOLTS BRAKELINING HOOK BLOCK SHEAVES OIL COOLER ELECTRIC PARTS

ATACHED DRAWING I

GENERAL ARRANGEMENT MACHINE ARRANGEMENT HYDRAULIC CIRCUIT SKELETON DIAGRAM FOR DECK CRANE SKELETON DIAGRAM FOR LIGHTING &HEATING CIRCUIT OUTLINE OF CONTACTOR BOX CHART FOR GREASE AND OPEN GEAR OIL SUPPLYING

A-l A-2 A-3 A-4 A-5 A-6 A-7

1

HYDRAULIC MACHINERY DESIGN GROUP MAR. 22. 2002

I

. PART 1 OPERATION

PART

1-1

PRELIMINARY KNOWLEDGE

1-2

BASIC CONTROL & EXPLANATION OF MOTION

1-3

AFTER OPERATION

1-4

LIGHTING & HEATING CIRCUIT

. 1-1 PRELIMINARY KNOWLEDGE

Please confirm each item before operation a s follows.

1 . Check hydraulic oil level. (Refer to MACHINE ARRANGEMENT)

IA t

I

I

CAUTION..--Confirm that the hydraulic oil is filled to the 'properMlevel of the level gauge with oil tank. Supply the hydraulic oil if the oil level is lower than proper level. Location : in the machinery room An electrical low-level switch is equipped too. T h e hvd. pump rnav b e darnaaed c a u s e bv mixed air with a little hvd. oil in oil tank.

I I

2 . Check lubricatine oil level. (Refer to the PART. 2-4)

a

NOTICE.-..-Confirm that the enclosed gear oil is filled to the properMlevel of the level gauge with each reduction gear. Supply the gear oil if the oil level is lower than proper level. Location : in the machinery room 1)Reduction gear for slewing. 2) Reduction gear for hoisting. (in case of exceeding and including 20 ton type) 3) Reduction gear for luEng (it may not fitted according to the crane type.) T h e reduction q e a r mav b e darnaaed d u e to a little q e a r oil.

1 3 . Supply grease, spread gear 011. (Refer to the PART. 2-2)

A

i

NOTICE-----Supplygrease or gear oil according to 'CHART FOR GREASE AND GEAR OIL SUPPLY(PART 2-2). Location : 1)Refer to =CHART FOR GREASE & GEAR OIL SUPPLY" in PART 2-2 2) Internal gear of slewing ring. Wire ropes and dead-eye thimble

Mav b e darnaqed d u e to short supplv of q r e a s e or q e a r oil.

4 . Confirm wire ropes and loose gear& (Refer t o t h e PART. 2-6 & 2-9)

-

CAUTION--Check the next point before operation. Location : 1) Wire rope, dead-eye thimble 2) Loose gears (hook, shackle, eyebolt, beam, etc.) 3) Rope sheave 4) Clearance between under part o f trunnion and joggling part o f eyebolt Replace it with new one when check result is under judgement.

-....-DO

not use under' the folbwing conditions, and replace if necessary. 1. When the wire rope is deformity, kinks and breaks. 2. When the worn-out portion exceeds 5% of the original sectional area. (Do not repair by means of welding.) 3. When the surface is cracked. (Do not repair by means of welding.) 4. The hook whose opening does not close. 5. When the clearance of above 4) exceed 1-2mm. In this case, confirm that set screw@@ sets) for nut@. When set screw is loosening, please tighten set screw and carry out screw-head hitting.(corking) Mav cause an accident resultina in iniurv or death due to breakins down of wire rope.

CRACK

WEAR AND TEAR

DEFORMATION

KINK

Wl RE BREAKS

1-2 BASIC CONTROL & EXPLANATION OF MOTION

After finishing preparation, start to operate the deck crane as follows ;

1. Turn on the circuit breakerso and@. Then the white lamp lights up. 2. I n case that the crane is started a t jib rest position, turn the by-pass key@ to by.pass.

3 . Start up the electric motor.

NOTICE.....-I. When the controi handle is not in the neutral position, or oil in the tank is not sufficient, the interlock switch functions to prevent the electric motor from activation, even if the start button switch is depressed. 2. In case of starting up working zone, the by-pass switch position shall remain normal. 3. Depress the start button switch for the electric motor after depressing the start button switch and stop button switch alternately several times quickly.

[ PRECAUTION FOR OPERATION AT LOW TEMPERATURE I (1)If the working oil temperature is +5 "C or less, start and stop the motor several times mawally as shown below before actually starting the hydraulic pump.

01s 0 . IS

0.5s

Is

0.5s 1s 0.5s 1s CONTl NUOUS RUN

NOTICE--If

i

the weather is expected to be cold, pre-heat in the crane's machine room with a cargo light or heater.

If the pumps are started u p when the oil tem~eratureis verv low and viscositv is hiqh durinq the winter (+5 "C or lower),the pump mav be damaaed quickiv.

,

( 2 ) Preparation of hydraulic motor ' When temperature of system oil became to allowable level for operation (above +5"C) after warming up of hydraulic pump and hydraulic circuit, the operation of each hydraulic motor should be carried out for preparation by following method.

A

I

NOTICE......I . Run the hydraulic motor (hoisting. luffing and slewing) toward normal and/or reverse rotation slowly (lessthan about 5 rpm) in about 2 or 3 seconds for more than 5 times. 2. And, after brief stop of the hydraulic motor for Iminute, each motion should be carried out about several times. The above operations have to be carried out independently without load to each motion.

I

The hvd. motor mav be d a m a q e d .

4 . Up the jib to the working zone slowly.

\

5 . Turn t h e by-pass key to normal when the jib is up to the working zone. 6 . The crane movements and handle operation are a s shown left figure. normal conhtion, motions such a s hoisting, luffing, and slewing can be stopped by oil blocking in the hydraulic motor and the mechanical automatic hydraulic brake (brake applled with a spring and brake released with oil ~ r e s s u r e when ) t h e operation lever is returned to the neutral position.

NOTICE.-....The farther the handle is tilted, the faster the speed becomes. Get the knack for feeting the relation of the handle tilting angle and speed.

7 . Check the function of each h i t switch. Carry out t h e following with no load.

I

,

A

7'

NOTICE..-.-Hoisting up and down, jib up and down, slewing left and right. Make sure that the crane stops at marked points (limit position ) at each operation with no load. The red lamp lights up when the limit switch is in use.

5

.

8 . Don't hoist the load slantingly. 6.

Fig. A

Fig.

A

-.--..-I.

A

CAlJTION......I

B

Fig. C

Fig. D

Fig. E

Dont hoist the load slantingly. if the load is hoisted slantingly from the inside of the crane (Fig.A) or in the condition shown in Fig.B, the jib will jump and run into collision to the buffer. 2. If the load is hoisted diagonally as shown in Fig.C, the jib stress will increase, resulting in damage. 3. If the load is hoisted slantingly from forward (Fig.D) or in the condition shown in Fig.E, the luffing wire tension will increase, resulting in breakage.

. Please confirm that the by-pass switch is returned to the 'Neutral'

side

before loading. 2. The improper use of the by-pas switch by the stevedore causes the accident. So, the crew of this vessel must keep the key of this

N O T I C E I . When an operator leaves the operator's cabin, be sure to stop the electric motor and see that the position the handle are in the neutral; then at the handle stopper. 2. To make an emergency stop, the electric motor stops when the stop button is depressed. It will stop crane operation regardless of the handle , position. 3. The list of ship on cargo handling is written in the specification.

'ln case of qrab accessarv fitted crane. (Refer to the finished plan) 9. Before and after the grab cargo handling, the cabtyre cable and tug wire shall be showed as follows. (1) CABTYRE CABLE

(a) Reeling out the cabtyre cable by reverse switch. (b) Loosen the receptacle fitting piece, and disconnect the female plug from fitting piece. (c) Loosen the cabtyre fitting piece, and disconnect the cabtyre cable from fitting piece. (d) Slidmg the wire.net to "Use position" as shown in fig.2.

(a) Disconnect the chain according to fig.1, sliding the wire-net to "Rest position" as shown in fig.2. (b) Fix the cabtyre cable tightly by shackle with wire-net. (c) R e e h g the cabtyre cable by reverse switch in the cabm. (d) Fix the female plug by receptacle fitting piece as fig.3.

,

NOTICE--- In case of connect and disconnect the cabtyre cable, keep to the abdve method. The electric wire in the cable olua rnav be darnaqed .

(2) TUG WIRE

7

I

1-3 AFTER OPERATION After operation of the crane, please rested the jib as follows: NO-

BY-PASS

T

1 . Turn the crane to the direction of the jib rest stand. 2. Turn the by-pass key clockwise and operate the jib slowly on the rest stand.

wpm KSv

3 . After the jib is rested, the hook block should be k e d by lashing wire on the deck.

B V P mM M

(ll1H KEY)

I

A A

i CAUTlON......At operation by mean of by-pass key, operate the crane carefully by the ship's crew. In this case, never lift the cargo. After the jib is rested, loosen the luffing rope so that it is not tensed.

NOTiCE......A crew on duty shall keep the by-pass key.

4 . See that the position of the handles are in neutral and set the handle stopper. 5 . Turn off the clrcuit breaker of the crane @ and turn the white lamp off.

6 . Always keep switch "ON" the circuit breaker of the light@, the-toggle switch of space heater and the source in the engine room without fail for expect maintenance.

N O T l C E T h e r e is the case that the source of the space heater is supplied separately from the main source. So refer to the skeleton diagram in the finished plan.

,

i CaBIN DOOR

W C ~ RTWO

7 . Check brake linings, and replenish grease andlubricant, if necessary.

8 . Close and clamp each door (operator's cabin, side scuttle, crane housing) lest rain or sea water should leak into the housing and cabin. 9 . The jib should be b e d with the lashing piece and lashing rope lest it should swing during navigation in rough seas.

I

1-4 LIGHTING &HEATING CIRCUIT

The following equipment are installed on the deck crane. Please refer to the circuit diagram in the f i s h e d plan. The voltage AClIOV is used for lighting and heating circuits. Turn on the circuit breakerINFBH1"SOURCE (LIGHT)" on the door of the contactor box so that the projector and the other lamp may light. The fluorescent lamp on the ceiling of the operator's cabin is switched on and off by the "ROOM LIGHT" toggle switch [TSl) on the door of the contactor box.

1 ROOM LIGHT

The projector is switched on and off by the "PROJECTOR toggle switch [TSZI on the door of the contactor box.

3 .MACH. ROOM LIGHT

The pendant lamp in the machine room are switched on and off by the tumbler switch situated at the inside of the entrance.

4 .SPACE HEATER

The space heaters for moisture proofing are fitted in the electric motor (IMP1 for the hydraulic pump and the contactor box. These space heaters are switched on and off by the "SPACE HEATER toggle switclf ITS31 on the door of the contactor box.

NOTICE..-...I. The toggle switch vS3j of the space heaters should be switched on always in order to prevent moisture.

If the space heater is not switched on, it mav entail damaqe to the electric. motor bv insulation resistance reduction. 2. In addition, please make sure breaker [NFBH] is turned on. It supdlies the

source to this circuit. (In case that the source 110V is supplied for space heater directly, you don' t have to turn on this breaker [NFBH].) Even if the induction motor [IMP1 is started while the switch r S 3 1 is on, the space heater circuit is automaticallv disconnected bv the auxiliarv contact of the runninq contactor 142P-ll, Therefore, there is no trouble of overheatina because the motor and the space heater are not workinq at the same time.

5 .THE OTHERS

The receptacle switch is installed in the machine room The heater and the electric fan could be used also.

PART 2 MAINTENANCE AND INSPECTION

PART

2-1

PRELIMINARY NOTICE MAINTENANCE CHART CHECK HYDRAULIC OlLS SUPPLY GEAR OlLS CLEANING OF OIL-FILTER WIRE ROPES, DEAD-EYE THIMBLE TIGHTENING TORQUE OF BOLTS BRAKE LINING HOOK BLOCK SHEAVES OIL COOLER ELECTRIC PARTS

-

2-1 PRELIMINARY NOTICE

I t is important that the user should understand the functions, features and construction of the crane and device a proper maintenance system. It is safe to say that it is too late i n a day to learn how to repair the crane after it has already broken down. But we can say that most troubles and accidents may be prevented by familiarization and the periodical maintenance by the user.

Please keep the following when proceeding with maintenance or inspection.

CAUTION...--1. The crane should be rested without cargo when proceeding with maintenance or inspection. 2. Both SOURCE SWITCHES for the main and auxiliary circuit of the crane should be securely turned to "OFF" , on the control panel in the engine room. (In this case, suspend the "Under inspection" caution plate.) 3. Never adjust the safety devices, timer, hydraulic valve or brake device(s) for no reason at ail. 4. Never replace, disassemble or adjust the HYDRAULIC PUMP and MOTOR without contacting IHI.

2-2

.

MAINTENANCE CHART

lntewal *1 Operation

Drocedure

Ways and Means

Before

3 months 6 months Annually

Remarks

packing 18

Housing and Jih

19

Bolts for Machine Inspection

20

Foundation Bolt Inspection

21

Oil Filter Cleaning

22

Head Tank Cleaning

Do

0

Crack ' P a t i n e

Hammering

0 0 0

Loosened or not

Do Washing Drain out, Cleaning

Do PART. 2-5

0 (~vuyzywn)

23

Hydraulic Oil Inspection

Sampling

24

Oil Cooler Cleaning

Cleaning

25

Hydraulic Rubber Hose Inspection

Check visually

0 0 0

(PART. 5-5)

1

PMT. 5-6 PART. 2-11

Damaged, Loosened or not

ELECTRICAL PART Interval "1

Items

'rocedure

1

2

3

Ways and Means

Before

I 3 months I 6 months I Annually

Magnetic

1) Iron core

Clean and polish

0

contactor

2) Spring

Check operation

0

3) Contact tip

Check tip condition

0 0

Thermal relay & Aux. Relay inspection

Check operation

Part 2-12

Push with

I

I Check operation and I

l ~ i m einspection r

Remarks

I

set valve 4

Slipring

1) Brush, holder

0 0 0

Check brush condition

2) Insulation resistance Measure insulation 3) Terminal fitting nut 5

6

Electric motor

Checkit tightened

1) Insulation resistance Measure insulation 2) Fitting holt

Hammering

3) Grease charge

Charge by grease gun

Insulation resistance

Measure insulation

Consumption

1) Fuse

Check visually

parts

2) B U I ~ 3) Switch etc.

Lighting circuit

0

Part 2-12

Part 2-12

0 0 0

Part 2-12

Control circuit

7

*I. *2.

0

The above maintenance and ins~ectionintervals are for reference. They should be changed depending upon crane operating conditions. Refer to the part No. mentioned in remarks for the inspection method and replacement period. (Refer to the part No. mentioned in INSTRUCTION MANUAL with mark

CHART FOR GREASE AND GEAR OIL SUPPLY GREASE No.

I

OPEN GEAR OIL SUPPLY POINTS

I No. (

SUPPLY POINTS

1 Slewing bearing

13 Islewing pinion & gear

2

Blank

14 ( w i r e rope

3

Hoisting and l&g

4

H o u s i n ~to^ sheave

bearing

10 l ~ o oclamps r INSPECTION AND OIL SUPPLYING

A A

supply sufficient oil to the wire rope and dead-eye thimble.

CAIJTDN... supply grease sufficiently until it oozes out from entire clearance of the sliding surface.

Refer to the CHART (attached drawing) on crane body for detail, because grease and oil supply point may differ according to crane type.

I

. 2-3 CHECK HYDRAULIC OILS 1 . OIL CHECKING

Hydraulic oil requires changing because it will deteriorate from an extended period of usage.

N o T I c E - - - k is recommended that the hydraulic oil is to be checked by oil maker as to service ability. The sample oil requires about one liter for one oil check.

2 . JUDGEMENT OF DETERIORATION \

(1) Criteria for replacement based on analysis Judgement Item

Limiting Value

I f10%or more

Viscosity change ratio Water content (Wt) Degree of pollution

0.15% or more Equivalent or not better than NAS class 12.

In case only the degree of pollution is found to have exceeded the system flushing (filtratiod to reduce equivalent or better than NAS Class 11. (2)Judgement by visual inspection and odor

Temporarily usable if the viscosity is adequate .Ax bubbles - Let air evacuate from the oil surface. .Water - Replace. Blackish brown in color offensive ~ e t e r i o r a t e ddue to ~ e ~ l a c e . oxidation l'ransparent, but includes Acceptable Foreign substances Filter the oil and keep slack spots are mixed m using it.

l'ransparent, but' :hanged in color Milky white in color

Acceptable A different kind of oil is mlxed Acceptable A u bubbles / water are mixed

1

I

1 I

2-4 SUPPLY GEAR OILS

Procedure of supplying oil for closed gear a s follows:

NOTICE ...... 1. In case of supply oils, don't operate the crane. 2. If the result of gear oils judgement over limiting value, replace new oils.

CLOSED GEAR FOR HOISTING AND LUFFING

(1) Open the drain cap @ to let the stale oil out. If any dust, foreign matter, etc. is mixed in the oil, clean Inside the closed gear.

-

a

(2) Close the drain cap a n d supply a recommended new oil (for closed gear) from the supply port. (3) Confirm t h a t t h e oil is filled to t h e "proper" level of the level gauge 0. PROPER

Pi

MIN.

cs PROPER

OIL W E L GAUGE

OIL LEVEL GAUGE

AIR BREATHER

HYD. MOTOR

HYD. MOTOR-.

::"; 4 ,

.''

2 MOTI ..........................

(SPECIAL HI(

1 MOTOR TYPE

O I L SUPPLY PORT

2 . GEAR F O R SLEWING EQUIPMENT

.

(1) SLEWING GEAR & PINION

1)Make a clean sweep of the stale oil on the gear and the pinion. 2) Check the contact-surfaces of teeth (if damage such as pitching, is found, this will require repair). 3) Brush or spray with the recommended new oil to both surfaces of the gear and pinion.

(2) CLOSED GEAR OIL

Take out the stale oil and supply the new oil with the same procedure as for the hoisting gear (It is better to use the funnel for supplying oil).

cs PROPER

OIL L.EVEL GAUGE

0 I L SUPPLY PORT O I L LEVEL GAUGE

-

HOLLOW HEX. PLUG HEX. WRENCH KEY

PAN

.

3 . REPLACEMENT CRITERIA FOR GEAR LUBRICATING

I Water content (Wt %) Dissolved N-heptane substances N-Benzene (Wt %)

limit 10.15% 0.2 or more 1.0 or more 0.5 or more

Deposit (mlllOml) Ash content (%)

0.1 or more

Iron content in ash (%)

0.1 or more

Total acid value (mgKOHlg)

0.2 or more

Oxides, carbons, additive particles produced by abrasion, dust, etc. Additives, carbons, particles produced by abrasion, dust, etc. Water content, dust, particles produced by abras~on. Dust, particles produced by abras~on, additives. Particles produced by abras~on

Increase of 0.5 or Oxidized deterioration. more fcom the initial value

2-5 CLEANING OF OIL-FILTER OIL-FILTER FOR MAIN C ~ R C U I T This is installed on t h e low pressure line near the suction side of t h e hydraulic pump for t h e main circuit.

A

i

NOTICE---.I .Cleaning of oil filter is every three month. (Refer to PART.2-2) 2. In c a s e that FILTER-ELEMENT @ is broken, I take out NUT and ELEMENT SUPPORT @ ; then ELEMENT @ should be exchanged. 3.Take special care against dust when overhauling and reassembling.

a

Method of resolution, cleaning and restoration oil filter a s follows :

(1) Close the STOP VALVE i n suction line from tank. (2) Take out BOLT @ for cover a n d loose the HOOKS

O.

a

(3) Turn COVER to counter-clockwise 90" by means of the handle and oil will not flow out from piping. ( A t this time, ) (4) Open DRAIN PLUG@ a little to let hydraulic oil.

(5) Take out bolt with the HOOK and take out the HOOKS from COVER@. (6) Take out ELEMENT SUPPORT FILTER-ELEMENT @.

with

(7) Clean up ELEMENT @ with washing oil and compressed-air. (8) Take out DRAIN PLUG @ and clean up the inside of

CASE. (9) Reassembly should be done in t h e reverse order of overhaul taking care, not to damage O-RING @.

(10) Open the STOP VALVE a n d purge remaining air.

N o ~ I c E . - - i . cover@ must be turned counter-clock*rise 90' . If COVER @ is removed without turning, a greater amount of oil will flow out. 2. Confirm that arrow label turn on an original direction after reassemble. 3. STOP VALVE must be open after maintenance. 4. In case of reassembly, take care not to damage O-RING@.

-

DRAWING OF OIL FILTER

. 2-6 WIRE ROPES. DEAD-EYE THIMBLE The majority of crane troubles occur from breaking down of wire rope. Thus, it i s very important t h a t wire ropes are to be checked, handled w i t h special care and lubricated at regular interval. 1..CHECK POINT BEFORE OPERATION

a

CAlJTlClN~~.-.~1. The wire rope and shaft of dead-eye thimble should be sufficiently lubricated. (fig.1) 2. The bolt of wire clamp @ on drum for hoisting and luffing should be sufficiently tightened. (fig.2) 3. The wire end should be sufficiently bound by the seizing wire.(fig.3) 4. The wire rope should not have any snapped strands, kinks, deformities or abnormal abrasion. Especially check the parts of winding part on drum and rope end. Wire rope should be exchanged when wire conditions come under the limits mentioned. (fig.4) 5. The dead-eye thimble, pint, and fitting bolt should not be rusted, or worn, and should not have deformities or looseness.

SHAFT

@

k\\\P

Fig.2

Fig.4

DEFORMITY

SNAPPED

STRANDS

I

2. CAUTION FOR WlRE ROPE MAINTENANCE

A

-..:...in

case that maintain wire rope and thimble, be caution about fire and ventilation.

>

CAUTION-ifthe the oil with wire rope get less, apply the proper oil.

3. EXCHANGE OF WlRE ROPE

x,

.

! m...... n

Wire rope should be exchanged when wire conditions come under the limits mentioned below JUDGEMENT.

Judgement of wire rope

U4 x SeS (48)

The end times to exchange wlre rope are given by Labor Safety Regulations in JAPAN a s follows :

1) When the individual wires of wire rope have snapped over 10% of the total number of wires in 1pitch or over 5% of one strand of wire in 1pitch.

Ex.

IWRG 6 x F i (29)

Hoist. Wire Rope I UNI ROPE I 4 X (12+18+18) 192X 10%=19wires LdY. Wire Rope I JIS N0.18 1 6 XFi [1+7+(7)+14lIWRC 132x 10%=13wires

i

2 ) When the indwidual wires of wire rope have snapped over 20% of the total number of wires in 5 pitch.

3 ) When the outer-diameter of rope has come to b e worn up to 7% less the origlnal diameter.

4 ) If wire rope has a kink,deformity, or abnormal wear. 0

2-7 TIGHTENING TORQUE OF BOLTS

1 . CHECKING METHOD

*

(1)Bolts and nuts shown in group I should be checked visually with eyes before every using and tightened i n &ed torque every three months. (2) Bolts and nuts shown in group D[ should be checked every six months. (3) I n case that the paint film is broken a t the tightening point and I or hammering sound is dull, bolts and nuts may be loose, Then, they should be tightened.

2 . CHECKING ITEMS

2. 3. 4.

5. 6. 7.

Crane fitting bolts (Lower parts of slewing rmg) Fitting bolts of jib Fitting bolts of shaft end for dead-eye thimble Tightening bolt of wire clamp (drum) Fitting bolts of winch frame Fitting bolts of drum bearing

9. Fitting bolts of hydraulic cylinder and 10. 11.

12. 13.

brake unit Fitting bolts of hydraulic motor Fittug bolts of safety device Tightening bolt of piping flange Frtbng bolts of controller and the other fitting bolts

3 . TIGHTENING TORQUE OF CRANE ANCHOR BOLTS & SLEWING RING F l T l N G BOLTS

;

4 . TIGHTENING TORQUE (General)

Unit : N-mbf-m)

.

~

.

. 2-8

1 . JUDGMENT

BFL4KE LINING

(1)The brake l i n i n g a should b e changed when its wear is up to 40% of the original thickness. hin. thickness 3 . 5 d . (2) The stroke of t h e brake cylinder should b e adjusted a t the screw of the adjusting nut@.

2 . REPLACEMENT PROCEDURE (1)Take down the cargo, and then rest and set t h e jib on the jib rest.

A

CAUTlON-.-.The drum sometimes rotates due to the rope weight when the brake is disengaged. Lock the wire rope.

I

I

(2) Loosen t h e adjusting n u t which tightens the trunnion. (3) Pull ~ i n s O@ , and trunnion@ remove band@, and replace the l i n i n g a with t h e new one. (4) At brake "off' , adjust the trunnion@ so t h a t the space between t h e brake drum and lining is 2 ~ 0and confirm t h a t the brake functions properly.

A

NOTICE---I. Use the IHl standard part or equivalents far lining and screws. 2. Tighten the lining mounting screw@ firmly. 3. Do not let any oil touch or fall on the brake lining. 4. If the brake slips due to wear of the brake lining and pin, retighten the adjusting nut@, and s e e that the brake functions properly.

BAND BRAKE

-:GREASE

POINT

The link parts (mark-)

shall b e coated with grease periodically.

B

HOOK BLOCK

2-9

1 . INSPECTION POINTS

(1)Inside of hook or bow shacklea. (2) Screw-end of eye-bolt@.

(3) Bolt and split p i n of shackle. (4) Thrust bearing@ and i t s grease charge.

(5) The clearance between under part of trunnion@ and jogglmg parts of eye-bolt@.

(Hooks can not be attached to some types.)

A

C A U T I O N - - 1 . The hook gnd shackle will wear out. creating grooves or openings by the rubbing from loads when used for a long time. Also, fatigue hardness due to long periods of use may harden and make the material brittle, resulting in cracking. Therefore, besides periodical inspection, carry out a non-destructive test once a year. 2. The result of non-destructive test, replace the new parts if necessary. 3. In case of replacement, use the IHI standard part or equivalents 1

A

- - D O

not use under the following conditions, and replace if necessaly. 1. When the worn-out portion exceeds 5% of the original sectional area. (Do not repair by means of welding.) 2. When the surface is cracked. (Do not repair by means of welding.) 3. The hook whose opening does not close. 4. When the clearance of above I-@) exceed 1-2rnm. In this case, confirm that set screwB(3 sets) for nuto. When set screw is Loosening, please tighten set screw and carry out screw-head hitting.(corking) Mav cause an accident resultinq in iniurv or death due to breakinq down of hook block.

I

2-10 SHEAVES

1 . CHECK POINT

(1) Rope groove (2) Sheave flange

(3) Grease supplying 2 . JUDGEMENT

(1) Sheaves should be changed when wear or tear of rope grooves comes up to 20% of the rope diameter. (2) Sheaves should be changed when cracks or deformities of the flange are evident.

a

CAUTION...-.In case of replacement. use the IHI standard parts.

-

-

2-11 OIL COOLER

1 . CHECKING METHOD

(1) Check the oil leakage form core@. (2) Check the choke in core@.

(3) Check the cracks, breaks and deformities of the propeller fan@.

A

N O T I C E . . In case that over 20% of the area of the ventilating area is choked. clean up core.

\

2 . CLEANING METHOD

Blow compressed air against the core front@.

3 . CORE EXCHANGING METHOD

In case of oil leakage, take off both hyd. Oil piping and exchange core@.

I A

NOTICE......

In case of replacement the core, use the IHI standard parts.

I

IMARKI

I

@

PARTICULARS

I DUCTFRAME

0

PROPELLER FAN

@

FRAME FOR ELE. MOTOR

(Oil cooler may differ according to crane type from this figure. ) 30

I

I

. 2-12 ELECTRIC PARTS ITEMS Magnetic contactor (1) Iron core

(2) Contact tip

(3) Spring

Thermal Over Current Relay [nsulation Resistance (1) Induction motor

(2) Slip ring

(3) Electric equipment (Light and Heakr)

HOW TO INSPECT & MAINTAIN W e e the surface. *If it is found rough or covered with rust, smooth the surface with sand paper. W e e the surface. *If the thickness of the contact tip becomes a half of new one or the contact tip is worn out, replace it with spare one. Wonfirm that all relays move smoothly by pushing the movable parts with fingers. *If they do not move smoothly, adjust the spring or the movable ~ a r t s . *If necessary, replace it with a spare one. Wonfirm that all relays move smoothly by pushing the movable parts with fingers. Wonfirm that each terminal of relay is connected tightly. *Measure it between each phase ( U, V, W, X, Y, Z ) or between earth and each phase. Measuring point : Secondary side terminal of magnetic contactor Insulation resistance : More than 10 MQ *Measure it between earth and each phase of main circuit, light. &heat. circuit. Measuring point : Secondary side of main switch of ship Insulation resistance : More than 10 MQ ( main ) More than 1MQ ( light. & heat. ) *Measure it between earth and phase of each electric equipment. (In cases that fuse is melted or circuit breaker is tripped.) Measuring point : Secondary side terminal of circuit breaker for light and heat. t Insulation resistance : More than 1MQ

Slipring Terminal fikiG *Make sure the terminal fitting nuts are tightened. If they are nut loose, fix them tightly. Check point : First and Secondary side terminal of slipring . I

CAUTlON-.-.l.In case of above maintenance, turn off the circuit breaker of main switch

''

board of the ship. 2. Never start induction motor, if insulation resistance is less than the above value. In this case, remove moisture(damp) by space heater or heating fan.

WIRE RIGGING /

PRINCIPAL PARTICULARS HOISTING LOAD HOISTING SPEEO

ELECTRIC MOTOR

# 1'

NOTICE

I 1

"30'

30 t x 19 n h i n

125kW CONT. (285kW 15%E01

.

HOISTING MOTOR

L , F I N G MOTOR

SLEWING

MOTOR.b_. EXPLANATION OF SYMBOLS SYMBOL

NAME

REMARKS HIGH TEMPERATURE (70: C

TH

THERMOSTAT

SK

LOW TEMPERATURE ( 5' C SET) O I L COOLER

(40'C SET1

$'

O I L COOLER

AIR COOLED O I L COOLER

@BOA

BOA FILTER

FILTRATION RATING : 46um

W

STOP VALVE

- MAIN LINE - -.AUXILIARY LINE .- - - -. .

0 F.S

-

PRESSURE LINE RETURN L I N E

DRAIN LINE RUBBER HOSE NO FLOAT SWITCH

* OF P I P I N G

1

TYPE OF RUBBER HOSE

I

MATERIAL

LINE

TYPE

MATERIAL

II

THE C X W E R I .

CN CONTACTOR

BOX

IIKWCONT DlL COOLER F&N MOTOR

ISTANGLE PROJECTlON

SKELETON DIAGRAM FOR DECK CRANE

SRDAWLE PROJECTION

IHI


STANDARD Dm"Arn

c" .n?no

RN

%THE SPACE HEATER CAPACIN, SH2, IS SHOWN IN THE OUTLINE DRAWING OF INDUCTION MOTOR.

PROJECTOR OF MERCURYUAPOUR TYPE (LEFT SlDE OF CABIN)

400W

A

42P-1

60W

60W

PROJECTOR OF MERCURY-VAPOUR TYPE (RIGHT SlDE OF CABIN)

PENDANT LAMP (MACH ROOM)

ROOM HEATER (CABIN)

' 1I

D ~ 1.S C o

E-977

1-1

IDRAWN~DESIGNED~ CHECKED IAPPROVE

DESCRIPTION

DATE SCALE NO

SKELETON DIAGRAM FOR LIGHT. & HEAT. ClRCVlT



.

'

22 JOB No.

A Nov. 1 '99 E-400 Q

.

.$


IHI~

AZLdh

m ~ u n 18'98 e XW,d&

I

1

1

1

1

I

I

I

I

1

DRAWING No.

I lshikawajima-Harima

STANDARD F3-10211

iRq/

Heavy Industries Co., Ltd.

-1

MARK TABLE

I

C

CP-I2

I ROOM LIGHT

CP-13

I LOW OIL LEVEL

CP.14

LUFF. EM'CY LIMIT

CP-15

ROOM FAN

CP-16

ROOM HEATER

I

.

SCALE


A June. 9 '98

f?

Jan. 29 '98 A Oct. 2 '96

s

Sep. 26 '95

E-320 W W d a E-281 Xasdari.


JOB No.

IHI

X %*v,,zk X W-F&

.1

I

1

1

1

1

1

I

OUTLINE OF CONTACTOR BOX

1

1

1


STANDARD

ORAWING No.

F3-9221

I lshikawajima-Harirna Heavy Industries Co., Ltd.

CHART FOR GREASE AND OPEN GEAR O I L SUPPLYING

1

CONTROL HANDLE lo Eiz,\~Flb

0

BWSH 11%

THE ABOVE INTERVALS ARE CONSIDEREO AS A VOYAGE FOA A MONTH THEY SHALL BE CHANGED DEPENDING UPON CRANE OPERATING CONOITIONS. lilO)YI%WRP. flN-TS*R*t.LTL\bt.

~C-YOPR~Z~GCTILM~~E~T<~~~L~.

--

FRONT DODR CLAW G HINGE l1 ~ m ~ 7 9 7 ~ j a d t ~ 9 CHAIN COUPLING I* FI-Y~~YTIJY~

OPEN GEAR OIL

8 BRUSH

.n'@

0 0

t-lYTff4k

SLEWING PINION 6 GEAR l3 EOtkf~BdTf HOIST .G LUFF .WIRE ROPE l4 %BVRW74f-n-l

BWSH I\?& BRUSH I\+%

-

IHI-DECK CRANE

-INSTRUCTION MANUAL-

I

1/


CLASSIFICATION

21N TYPE DWG. No.

F4-12722 A4 x 116

D

' IHI-DECK CRANE INSTRUCTION MANUAL GENERAL CONTENTS

PART 1 PART

GENERAL 1-1 1-2 1-3

I

PART 2 PART

PART 3 PART

PART 4 PART

INTRODUCTION NOTICE FOR USE OF EQUIPMENT RECOMMENDATION TO THE CONTRACT OF MAINTENANCE SERVICE SYSTEM

OPERATION 2-1 2-2 2-3 2-4 2-5 2-6 2-7

ARRANGEMENT OF MACHINERY ROOM ARRANGEMENT OF OPERATOR'S CABIN PRELIMINARY KNOWLEDGE BASIC CONTROL & EXPLANATION OF MOTION AFTER OPERATIONS SAFETY DEVICE LOAD LOWERRING PROCEDURE IN CASE OF POWER FAILURE

HYDRAULIC SYSTEM 3-1 3-2 3-3 3-4 3-5 3-6 3-7

BASIC HYDRAULIC CIRCUIT HYDRAULIC PUMP HYDRAULIC MOTOR CONTROL APPARATUS RELIEF VALVES AUTOMATIC HYDRAULIC BRAKE SOLENOID-CONTROLLED VALVE

ELECTRIC CIRCUIT 4-1 4-2 4-3 4-4 4-5

START & STOP OF INDUCTION MOTOR OPERATING CIRCUIT LIMITING CIRCUIT LIGHTING & HEATING CIRCUIT OVERLOAD PROTECTOR FOR INDUCTION MOTOR

I HYDRAULIC MACHINERY DESlG N GROUP

PART 5 PART

1

PART 6 PART

MAINTENANCE AND INS~ECTION 5-1 5-2 5-3 5-4 5-5 5-6 5-7 5-8 5-9 5-10 5-11 5-12 5-13 5-14 5-15 5-16 5-17 5-18

PRELIMINARY NOTICE MAINTENANCE CHART RECOMMENDED OlLS VOLUME OF OlLS SUPPLY HYDRAULIC OlLS SUPPLY GEAR OlLS CLEANING OIL-FILTER WIRE ROPES, DEAD-EYE THIMBLE ROPE GUIDE GEARED CABLE TIGHTENING TORQUE OF BOLTS GEARS BRAKE LINING HOOK BLOCK SHEAVES OIL COOLER ELECTRIC PARTS INSTRUCTION MANUAL OF TEMPERATURE CONTROLLER FOR PLATINUM RESISTANCE THERMOMETER 5-19 ADJUSTMENT OF EMERGENCY LIMIT FOR JIB

TROUBLE SHOOTING 6-1 6-2 6-3

OPERATION AND MACHINERY PART HYDRAULIC SYSTEM ELECTRIC SYSTEM

NOTE : This is standard manual, so refer to both this manual and

"FINISHED PLAN"

PART1

PART. 1-1

GENERAL

INTRODUCTION

1-2 NOTICE FOR USE OF EQUIPMENT

1-3 RECOMMENDATION TO THE CONTRACT OF MAINTENANCE SERVICE SYSTEM

1-'1 INTRODUCTION This instruction book states the items necessary for operation of the IHI HYDRAULIC DECK CRANE in safety and without trrnble. And also it is recommended that the user understand the mechanism and charactenstlcs of this crane to maintain it in its finest condition, including the specific circumstances of this ship, in order to be able to effect, a safer and more comfortable operation with higher efficiency in cargo handling. .Read

this instruction book and finished plan carefully before using the crane.

Particularly, when the crew in charge of this crane is changed or anew crew is assigned to this crane, they should become knowledgeable about this crane beforehand. .This

instruction book always keep it close at hand while the crane is in use.

\

W In case that devolve the crane, attach this instruction book to the crane .Although this crane has been designed and manufactured for safe operation, each device of the crane may present dangers and accidents if operated incorrectly. This instruction book distinguishes the following three ranges concerning the extent of damage to be considered in case that the trouble has occurred due to miss-operation and insdicient maintenance :

/

i

\

May entail person injury or death

CAUTION-..-. May suppose person injury or death. /i\ NOTICE

.....:

I

May forecast person ~njuryand also damages to the crane, the ship, and other equipment.

I t is important for the user to understand the meanings of M, CAUTION and NOTICE , thoroughly, and to handle the crane correctly i n consideration of each of the above warnings.

1-2 NOTICE FOR USE OF EQUIPMENT

GUARANTEE

Cranes delivered by IHI are manufactmed under a strict quality system and have passed necessary tests. In the event of any malfknction or defect of any component part occ~urringwithin the specified term, we guarantee to repair or replace that part at our own expense, provided that such a malfunction or defect i s apparently assignable to an error. on our part. However, we do not hold our-selves responsible for any trouble resulting from any of the causes listed below. We therefore request that you read through this manual carefully and contact us for advice and explanation i f you find any point not quite understandable.

( 1 ) In cases of operating over the specified ratings

1

t n m . . . . . . ~ h rated e safe working load ( S.W.L.), the maximum I minimum slewing radius, etc. are clearly indicated on the data plate of this crane and also on the end of crane jib. Confirm that there is no person in the machinery room and keep away unauthorized person from crane when crane operation May cause a n accident resulting in injury or death by breakage of crane or . . .. :. . , . ,. get between the rotating parts. .~.. ..

I

( 2 ) I n cases of operating over the limited zone

CAUTION..-...Do not operate so that the limit-switch is intentionally not worked or the set paint of limit switch is changed. Confirm that safety devices(PART 2-6) act correctly in practice periodically. May forecast person injury and also damages to the equipment by inferiority of limit switches.

( 3 ) In cases of operating after changing the set point of over-load protection devices.

/i\

N O T I C E - - T h eover-load protection devices are the thermal relay in the contactor panel, the safety valves at the hydraulic pump unit and hydraulic control block for the ,. hydraulic motor, the other adjusting valves on the control block, the thermostat for the heat protection of oil temperature at the hydraulic pipe line, etc; Please do not change the set point of protect devices without leave.

( 4 ) In cases of mis-handling ------ The operation manuals are described in this book.(PART.2)

/i\

NOTICE..... Particularly watch out for a slanted pulling.

M& damage the crane if a s . h e d pulling over 5 degree.

I

-

/i\ NOTICE..-...T~~

circuit closing accident by mishandling of the stop valves on pipe line.

Especially watch out for the mis-closing circuit caused by forgetting the return-back of inner casing of oil filter after checking the main filter ( indicated with flow direction mark "+"on the filter cover ) or by forgetting the return-back of the stop valve after repair ( the operation manual of each valve is described in this book ). If the crane is operated with such a circuit closing, the pipe lines and Ior the hydraulic machinery may break down.

-

i NOTICE......DO not operating with air mixed-in with the hydraulic oil in the circuit. The circuit containing air will make an extremely noticeable noise. The air vent manual is described in this book.

If continuing the operation with air mixed-in, it may cause the hydraulic machinery to become damaged or extremely shorten their life.

( 5 ) In cases of mis-selection hydraulic oil or using an inferior oil. -

A

~

~-

~-~~

~~

~-

NOTICE...-..Please select a suitable oil from the table of " RECOMMENDED OILS " described in this book. And also please do not use mixtures of different kinds, even those made by the same maker. Please perform a periodical check for used hydraulic oil in accordance with the guidance described in this book. (Refer to PART.5)

( 6 ) In cases of replacing the parts of this crane without our IHI standard parts, modifying the construction of this crane or removing the original fitted position.

Especially the loose gears ( e.g. wire rope, rope sheaves, hook, chains and shackles) are very important elements for safety of labor .and as such are controlled with the registration to the Classification Society.

/i\ NOTICE......Loose gears should be periodically maintained with lubrication supplement and checking ( maintenance manual is described in this book ), because these are always exposed to sea weather and are therefore subject to corrosion even while out of use. By the above checking, wire rope having a shortened life must be replaced at once.

. ( 7 ) In cases where vital hydraulic machinery ( such as hydraulic pump, hydraulic motor, hydraulic control valve unit and induction motor ) were overhauled by the user, unless he contacted our " !HI SERVICE NETWORK".

/i\

NOTICE......If necessary to overhaul the above machinery, piease be sure to contact us before doing so, because these are every vital for hydraulic drive; their overhauling / reassembling technique must be done by the hand of specially trained engineers.

( 8 ) Caution for the changing parts.

I A

NOTICE---use

the IHI standard parts or equivalents for the changing parts.

I

, ( 9 ) The consumptive parts are not included in the guarantee.

Theseinclucle the wire ropes, the hydraulic oil, the lubricants, the brake linings, the elect,ric fuses, the'lighting bulbs, and the contact pieces of magnetic contactor. In cases of replacement, the parts supplied as original spare parts are to he used carefully, and select,ecl from the same kind and type as those orisgnally used. When purchasing the wire ropes, please contact our IHI SERVICE NETWORKS " "

( 10 ) The secondary or indirect damages are not included in the guarantee.

1

Our guarantee range within the specified term is repair or replacement of parts. We do not hold ourselves responsible for secondary or indirect damage. ( e g loss if operation due to stop loading)

ARRANGEMENT OF CAUTION PLATE

"S"

SIDE

"P" SIDE

LUFFING HANDLE

g rfi ERt" , .A. H i g h place. hlvv cause fat l i h g

\

INOERSTANOING OF OPERATION MANUAL

QUALIFIED PERSONNEL

CLOSE COMMUNICATION

ALCOHOL AN0 DRUGS PROHIBITE[

HANOLE OPERATION

CRANE ENTRY PROHIEITTEO

SAFETY OEVICES

CRANE CAPACITY

...,*,.

I)a

m.

."".

i..~m. .ii...

om"& il.

nol.ans.

,P.Cliad

,ma

,had

SAFETY AROUND THE CRANE

SLANTINGLY HOISTING

INTERRUPTING OR COMPLETING AN OPERATION

OPERATION MANUALS AND WARNING LABELS

.MACHINERY

ROOM CAUTION ALWAYS KEEP THE TOGGLE SWITCH FOR SPACE HEATER "ON' EXCEPT MAINTENANCE.

CAUTION LABEL (COOLER OUCT)

q

CAUTION LABEL

CONTACTOR BOX

!SZ&,E Yo1 tape. hldy cause

electric shock.

. [email protected]:lfz.Tzb1fw,i:t .fi**,~-elM,i+:**~'LLri,

:t 'rum O f f parer before
' D O nu1 aperate rltn door 0TOCLCli"e Cover

LABEL 0CAUTION (ROTATING PARTS)

"PI,.

CAUTIONLABEL (VOLTAGE)

(5,CAUTION LABEL , \" (HIGH PLACE) -iCAUTION LABEL/ (COOLER OUCT) *ONLY DOOR TYPE

COOLER DUCT

-*

CAUTION LABEL (VOLTAGE1

?~-YSCDII:U~-~-~~I~&~G~II~;~. BEFORE STARTING . BE SURE TO OPEN THE DOOR OF COOLER DUCT 7~-7ZFHTBu7-?-97lt4~.1;t. AFTER OPERATING CLOSE THE DOOR OF COOLER DUCT

1-3 RECOMMENDATION TO THE CONTRACT OF MAINTENANCE SERVICE SYSTEM

By the recent rapid progress of each kind of machinery and also the rationalization for ship equipment, the trends is toward reduction of the number of crew per ship. T h s also entails less labor for maintenance and in the hfficulty in understanding for proceehng with the full maintenance of every equipment by means of highly developed machinery. Based on the above circumstance, IHI has the "MAINTENANCE SERVICE SYSTEM for IHI Hydraulic Deck Machinery incluhng deck cranes, winches and windlasses, for the user's convenience rollowing the warranty period. This system is to be contracted between the user and IHI beforehand, and the outline of it is as follows.

1. The annual contact of maintenance service system Uncler the contract with the previously-agreed rated charge, IHI will visit the ship twice a year for checking and acljusting of the hydraulic deck machinery under the check seats and then submit the maintenance report. If repair ent,ailing heavy duty is foreseen a t that checking produce, the above report will indicate the detailed repairing plan for the next occasion.The visiting date is to be previously deter-mined by the user, but one time is recommencled a t the time before the anni~aldry clocking of ship, in orcler to find out the detailed items to be repaired during dry docking. ( The service charge [or overhauling is not, incluclecl in this contract and it, if necessary, is in accordance wit,h t,he next it,em, ( 2 ). ) In case that t,his checking reveals need for repair, then the repair work and the part,s supply can bc clone under the user's order with a separate charge.

2 . The contact of overhaul service system Expect for the above item, ( 1 ), ths service system can be separately acceptable under the user's pre-order or from the conclusion of the above checlung. This system is intended for overhaul of hydraulic pumps and motors and the consumed parts inside them are newly replaced. The charge for this system is calc~~lated so that the basic charge beforehand agrees with the user plus the liquidated charges caused for the repair work. Please ask IHI SERVICE NETWORK for the details on the above "MAINTENANCE SERVICE SYSTEM.

PART 2

PART

OPERATION

2-1

BASIC ARRANGEMENT OF MACHINERY ROOM

2-2

BASIC ARRANGEMENT OF OPERATOR'S CABIN

2-3

PRELIMINARY KNOWLEDGE

2-4

BASIC CONTROL & EXPLANATION OF MOTION

2-5

AFTER OPERATION

2-6

SAFETY DEVICE

2-7

LOAD LOWERING PROCEDURE IN CASE OF POWER FAILURE

2-1 BASIC ARRANGEMENT OF MACHINERY ROOM

/

/ LADDER (IN CASE OFINTERNAL ACCESS TYPE)

HOISTING

&

LUFFING WINCH-

2-2 BASIC ARRANGEMENT OF OPERATOR'S CABIN

2-3 PRELIMINARY KNOWLEDGE

Please confirm each item befor operation as follows.

1 . Check h y d r a d l c oil level. I

/i\

CAUTION......Confirrn that the hydraulic oil is filled to the "proper" level of the level gauge with oil tank. Supply the hydraulic oil if the oil level IS lower than proper level.

Location : in the machinery room An electrical low-level switch is equlpped too The hyd. pump may be darnaqed cause by mixed air with a little hyd. oil

in oil tank.

2 . Check lubricating oil level, NOTICE,.,..Confirrn that the enclosed gear oi1.i~filled to the "pr.bp&r";kiie)raf~theilevel gauge with each reduction gear. Supply the gear oil if the oil level is lower than propi?r.'leVd

Location : in the machinery room 1)Reduction gear for slewing. 2) Reduction gear for hoisting. (in case of exceeding and including 20 ton type) 3) Reduction geai for luffing (it may not fitted according to the cran type.) The reduction qear may be damaqed due to a little qear

011.

3 . Supply grease, spread gear oil N O T I C E - S u p p l y grease or gear oil according to "CHART FOR GREASE AND GEAR OIL SUPPLY(PART 5-2).

Lochltion : 1) Refer to "CHART FOR GREASE & GEAR O[L SUPPLY in PAIZT 5-2 2) Internal gear of slewing ring Wire ropes and tleacl-eye thimble.

CHART FOR GREASE AND GEAR OIL SUPPLY GREASE No. 1

2 3

I Slewing bearing 1 Blank 1 Hoisting and l f i g bearing

6 7

13

1

14

I

SUPPLY POINTS Slewing pinion & gear

1 Wire rope

I

Housing top sheave

4

5

I No. I

SUPPLY POINTS

1 Jib top sheave 1 Jib bearing 1 Deadeye thimble (oil + brush)

I entire clearance of the

9

1 Control handle (for luff. & slew.)

I

1

10' Door clamps CHNN COYER

GREASING

INSPECTION AND OIL SUPPLYING No.

SUPPLY POlNTSMain motor

I 1 12 1 Chain coupling 11 Main motor

1

@

CHAIN COUPLING

-.

b '3

@

GREASING

LUFFING 8 SLEWHANDLE

Refer to the CHART on crane body for detail, because grease and oil supply point may differ according to crane type.

4 . Confirm wire ropes and loose gears. I

A

CAUTION..-...Check the next point before operation. Location : 1) Wire rope, dead.eye thimble 2) Loose gearsbook, shackle,eyebolt,beam,etc.) 3) Rope sheave 4) Clearance between under part of trunnion and joggling part of eyebolt Replace the new one when check result is under judgment.

A m

......Do not use under the following conditions, and replace if necessary.

1. When the wire rope is deformity,kinks and breaks. 2. When the worn-out portion exceeds 5% of the original sectional area. (Do not repair by means of welding.) 3. When the surface is cracked. (Do not repair by means of welding.) 4. The hook whose opening does not close. 5. When the clearance of above 4) exceed 1-2mm. In this case,comfirm that set s c r e a ( 3 sets) for nut@. When set screw is loosening, please tighten set screw and carry out screw-head hitting.(corking) May cause a n accident resulting in injury o r death d u e to breaking down of wire rope.

o

Crack

Q=J

B. o Wear

o

and t e a r

a

Kink

o

Wiie breaks

D c f a r m a c ion

M

5 . Open the cooler duct's door on the rear side of the crane's machinery room. OPTION (only cooler duct door type)

..

(1) Remove the toggle pin from stopper (2) h w e r the open-close lever.

(3) Attach the toggle pin to stopper.

A

CAUTION--..-Beforestarting , be sure to open the door of cooler duct. After operating , close the door of cooler duct.

'\

STOPPER

WITH

OPEN DURING OPERATION

,."'

TOGGLE PN I

'

OPEN-CLOSE \LEVER

CLOSE WHILE NAVIGATION

6 . Check to see if the tlmer is set at the value specified in the section entitled "Electric" in the hushed plan.

CAUTION..-..-Maycause a defective action so that the timer is not set at the value specified. Location : in the contactor box at the rear of cabin.

7 . Confirm that control handles are in the neutral position before startmg.

/i\ CAUTION----Electricmotor cannot starting,

if the control handles are not in the neutral position. Location : in the cabin.

I

2-4 BASIC CONTROL & EXPLANATION OF MOTION

AKter finishing preparation, start to operate the deck crane as Eollows ;

1. Turn on t h e circuit breakersQ and@. Then the white lamp lights up. 2 . In case that the crane i s started at jib rest position, turn the by-pass key@ to by-pass.

/i\

NOTICE......I . When the control handle is not in the neutral position, or oil in the tank is not sufficient, the interlock switch functions to prevent the electric motor from activation, even if the start button switch is depressed. 2. In case of starting up working zone, the by-pass switch position shall remain normal. 3. Depress the start button switch for the electric motor after depressing the start button switch and stop button switch alternatkly several times quickly.

[PRECAUTION FOR OPERATION AT LOW TEMPERATURE

I

(1) If t h e working o i l temperature is +5 % o r less, st.art and stop t h e motor several times manually as shown below before actually st.art,ing the hyclraulic pump.

i 0.5s

1s STOP

0.5s

pZTl

1s STOP

1

0.5s

RUN

1s

0.5s

1s

1 STOP piiqSTOP

0.5s

1s ~ontinuousRUN STOP

. NOTICE....-If the weather is expected to be cold, pre-heat in the crane's machine room with a cargo light or heater. If the pumps are started up when the oil temperature is very low and viscosity is hiqh durinq the winter (+5 ' C or lower), the pump may be damaqed quickly.

I

(2) Preparation of hydraulic motor

When temperature of system oil became to allowable level for operation (above +5"C) after warming up of hydraulic pump and hydraulic circuit, t h e operation of each hydraulic motor should be carried out for preparation by following method. I

/~\NoTIcE......I.

Run the hydraulic motor (hoisting, luffing and slewing) toward normal and/or reverse rotation slowly (less than about 5 rpm) in about 2 or 3 seconds for more than 5 times. 2. And, after brief stop of the hydraulic motor for I minute, each motion should be carried out about several times. The above operations have to be carried out independently without load to each motion.

T h e hyd. motor may be damaged. 4 . Up the jib to the working zone slowly. 5 . Turn the by-pass key to normal when t h e jib is up to the working zone. 6 . The crane movements a n d handle operation are as

shown left figure.

- I n normal condition, motions such a s hoisting, luffing,

-

and slewing can be stopped by oil blocking i n the hydraulic motor a n d t h e mechanical automatic hydraulicbrake (brake applied with a spring and brake released with oil pressure) when the operation lever i s returned to the neutral position.

NOTICE------The farther the handle is tilted, the faster the speed becomes. Get the knack for feeling the relation of the handle tilting angle and speed.

/i\ NOTICE......Hoisting up and down, jib up and down, slewing left and right.

Make sure that the crane stops at marked points (limit position ) at each operation with no load. The red lamp lights up when the limit switch is in use.

8. Don't hoist the load slantingly.

Fig. A

/i\=...-l.

/i\ ~

~

Fig.

8

Fig. C

Fig.

D

F

i

E

Don't hoist the load slantingly,if the load is hoisted slantingly from the inside of the crane(Fig.A) or in the condition shown in Fig.B, the jib will jump and run into collision to the buffer. 2. If the load is hoisted diagonaly as shown in Fig.C, the jib stress will increase, resulting in damage. 3. If the load is hoisted slantingly from foward(Fig.D) or in the condition shown in.:.. Fig.E, the luffing wire tension will increase, resultingin breakage.

N O T I C E - - 1 . When an operator leaves the operator's cabin, be sure to stop the electric motor and see that the position the handle are in the neutral; then at the handle stopper. 2. To make an emergency stop, the electric motor stops when the stop push button is depressed. It will stop crane operation regardless of the handle position. 3. The list of ship on cargo handling is written in the specification.

C A U T I O N - 7 . Please confirm that the by-pass switch is returned to the "Neutral" side before loading. 2. The improper use of the by-pas switch by the stevedore causes the accident.. So; the crew of this vessel must keep the key of this switch.

In case of qrab accessary fitted crane. (Refer to the finished plan) 9. Before and after the grab cargo handling, the cabtyre cable and tug wire shall be showed as follows. (1) CABNRE CABLE

(a) Reeling out the cabtyre cable by reverse switch. (b) Loosen the receptacle fitting piece, and disconnect the female plug &om fitting piece. (c) Loosen the cabtyre fitting piece, and dmonnect the cabtyre cable &om fitting piece. (d)Sliding the wire-net to "Use position" as shown in fig.2.
.

d

flF abt. lOmm

A

NOTICE..... In case of connect and disconnect the cabtyre cable. keep to the above method. The electric wire in the cable ~ l u qmav be damaaed . --

(2)TUG WIRE

-

2-5 AFTER OPERATION BY PASS

-f@-

After operation of the crane, please rested the jib as follows: 1 . Turn the crane to the dwection of the jib rest stand.

"

2 . Turn the by-pass key clockwise and operate the jib slowly on the rest stand.

BY PASS KEY A 4 A P f

-

BY.PASS SWITCH (WITH K A ~

3 . After the jib is rested, the hook block should be fixed by lashing wire on the deck.

ce-rn)

A - ~ , ~ X P ~ Y F

I

/i\ CAUTlON......Atship'soperation by mean of by-pass key, operate the crane carefully by the crew. In this case, never lift the cargo. After the jib is lested, loosen the luffing rope so that it is not tensed.

4 . See that the position of the handles are in neutral and set

the handle stopper. 5 . Turn off the circuit breaker of the crane @ and turn the

white lamp off. 6 . Always keep switch "ON" the circuit breaker of the light@,

the toggle switch of space heater and the source i n the engine room without fail for expect maintenance.

~

~

/i\ N O T l C E T hfrom e r e is the care that the source of the space heater' is supplied separately the main source. So refer to the skeleton diagram in the finished plan. 7 . Close the door of cooler duct.(only door type)

8 . Check brake linings. 9 . Replenish grease and lubricant according t o PART.5-2, if

necessary. 10. Close and clamp each door (operator' s cabin; side scuttle,

crane housing) lest rain or sea water should leak int,o the housing and cabin.

-

11. The jib should be fixed with the lashing piece and lashing rope lest it should swing during navigation in rough seas

I

2-6 SAFETY DEVICES The deck crane is equipped with each safety devices in order to carry out cargo hanclling operation safely. Each safety device is as follows:

/i\ NOTICE-...Confirm

that the each safety device is act before operation.

May forecast person iniury and also damages to the equipment caused by defective action of safety device.

1 . TYPE SAFETY DEVICES

( 1) Each motion limit switches

1 ) Upper and lower limits for hoisting CH33H,H33Ll 2 ) Jib max. and min. angle and rest position.

CL33U,L33D,L33R,L33M3 (In case of double rating) 3 ) Differential h i t between luffing and hoisting

CD333 4 ) Slewing limit CS33L,S33Rl

(This is not equipped for 360" full slewing-type crane.) ( 2 ) Slack limit switch for hoisting rope CWS333 ( 3 ) Interlock switch for control handles. ( 4 ) Overload protector for hydraulic parts(re1ief valve) ( 5 ) Thermostat for oil cooler

T

( 6 ) Over-current protector for induction motor

( 7 ) Low level switch for oil tank

(This is equipped when the level gauge is not installed in the operator's cabin.) ( 8 ) The limit switches for jib angle and slewing angle

which restrict the operation range are installed besides the above in some cases.

I

2 . HOIST, LUFF AND DIFFERENTIAL LlMlT [H33,L33,D33] This limit box is located a t the side of winch i n the machinery room. These limit switches are providecl in order to regulate the winding of ropes on hoisting and luffing drum at hoisting upperllower positions, max./min. outreach and jib's rest. The hfferential limit switch is provided in order to keep a minimum distance the jib top and hook block, irrespective of the angle of the jib. I

1

/i\ NOTICE----..Checkto see

if the each limit switches [H33,L33,033 ] are set at t h e position specified in the finished plan.

3 . SLEWING LlMlT [ S33L,S33R)

The slewing limit is proviclecl to prevent the crane from running into an obstacle. (It is not equipped for 36O0full slewing crane.) NOTICE----..Checkto see lf the each limit switches [S33L,S33R ] are set at the position specified in the finished plan.

I

4 . SLACK LlMlT FOR HOISTING ROPE [ WS331

The slack limit switch for hoisting rope is provided so a s to protect the hoisting rope from irregular winding or slacks. The reset button of this device is inst.allecl in the operator's cabin. Refer to PART 4-3 "ROPE SLACK LINIIT SWITCH" for detail.

I

NOTICE--Check

to see if t h e action of rope slack limit switches after read PART 4-3.

5 . INTERLOCK SWITCHES FOR CONTROL HANDLES )

The innt,erlock switches for the control hanclle are proviclerl in orcler to prevent rnis-operation, when starting and restarting the crane after the limit switches are actecl

/i\ NOTICE----Incase where the control handles are not in the neutral position, the electric motor cannot start by the interlock switches. Please confirm the handles is neutral position.

I

6 . OVERLOAD PROTECTOR FOR HYDRALIC PARTS (RELIEF VALVE)

(1)The relief valves on the hydraulic motor are provided to protect the winches from overload. The hoisting and luffing motor each has one relief valve. The slewing motor has two relief valves. One is for slewing clockwise, and the other is for slewing counter-clockwise. In cases of quick starting and stopping of the slewing motion, the relief valves on the slewing motor are provided in order to soften the mechanical shock. (2) The.relief valves in the hyclraulic circuit are provided to protect the pump from overload. When the pressure of the relief valves exceed the maximum, in the three motions(hoisting, luffing a d slewing), the crane stops by the relief valves. In that case, a certain control handle (for example : slewing handle or luffing handle) should be returned to the neutral position, then the crane is able to operate continuously.

I A 7

N O T l C E N e v e r rotate the adjusting screw of relief valve.

THERMOSTAT FOR OIL COOLER

1) The fan motor for the oil cooler operates automatically by the thermostat which is installed in the hyclrauiic circuit. 2) When the temperature of the system oil rises over 70°C, red lamps O is lighted by the thermostat. 3) When the temperature of the system oil is below 5%. induction mot,or can starting but cannot operat.ion.

i ~..

/i\ N O T I C E - - - - IIn. case that red lamp@ is lighted, the handles have to be returned to

the.

neutral position and idling operation must be done until the red lamp @ goes off. 2. In case that the system oil is below 5"C, refer to the P.2-8 "PRECAUTION FOR OPERATION AT LOW TEMPERATURE" Refer to PART. 5-18 about detail of temperature controller.

:

8 . OVER CURRENT PROTECTOR FOR INDUCTION MOTOR THERHOSTAT INAL

BIHETAL &LEAD 1 CONTACT

There are three sets oE thermostats [THpl which detect over heat of stator coil of each phase of the incluction motor CIMpl . And one thermal relay is set in the contactor box, which detects over current of incluction motor. 151P, 51Fl In case of over duty of induction motor, the temperature of stator coil rises up, and the induction motor stops by the thermostats. And in case of over current or short phase, the incluction motor also stops by the thermal relay and then the. orange lamp on the control box is bright.

NOTICE---- In above cases, don't operate before you clear up t h e cause and check the condit~onof electr~cmotor.

The contact is bimetal system. In case of over current flows, the bimetal is curved and it's contact point is separated. K4IN TERHINAL

CONNECTION 0IACR.W

)

WIN TERHINAL

THERHAL RELAY ( S I P . S L F )

9 . JIB EMERGENCY LIMIT SVVTCH CL33EI

LUFFING REVOLUTION SHAFT

A jib emergency limit switch is installed to stop the jib movement even when the jib 'falls due to valve sticlung in the luffing driving device. If the luffing drum rotates in the jib lowering direction when an operator moves the lever to the JIB UP position, this device safely stops crane operation. If the luff'mg handle is moved to LIP side to lift the jib with only small movement, the brake will release and the jib will lower. T h s is the result of loss of hydraulic pressure from internal leakage in the hydraulic motor. In thls case, the emergency limit device will acts to stop the crane.

1

A

NOTICE-.-.If this limit is activated, reset the indicator lamp push "RESET" on the contactor box and then restart the pump motor operation.

1 0. EMERGENCY STOP DEVICE

In adhtion, an emergency stop button is provided in operator's cabin to stop all crane motions in case of an emergency.

CAUTION------Incase of an emergency, push an emergency stop button speedily to stop all crane motions. )

2-7 LOAD LOWERING PROCEDURE IN CASE OF POWER FAILURE

/i\

NOTICE-..-I.

If cargo handling stop because of a power failure or other unpredictable trouble and you want to lower the load, release the hoisting winch brake with a bolt for brake release according to the following procedure to slowly lower the load safety. Arrange your system operation so that the work can be quickly stopped if you find an abnormal situation. 2. Apply the lubricating oil (grease) to the bolt and the seat fitted on the fork end in bar of thread burn.

1. Prepare a bolt for brake release and wrench f o r M16 bolt. (The bolt is stored in the spare parts box.) 2. Apply the lubricating oil to the bolt and the seat fitted on the fork end of brake cylinder, and set the bolt t o the seat

fitted. 3 . Push the brake cylinder tube with the bolt, pull the piston rod and release the brake. The load i s lowered b y t h e reduction of the hydraulic pressure on the motor. 4. A f t e r the load i s on the ground, detach the bolt fiom the seat of fork end and return the bolt in the spare parts box.

M E LUBRICdnNG OIL

/i\m......l.

When the lowering speed is too high or to stop the cargo, release the bolt for brake release and brake will work. 2. Don't leave the bolt for brake release on the seat of fork end ,return the bolt in the spare parts box without fail after the work.

PART3 HYDRAULICSYSTEM

PART

3-1

BASIC HYDRAULIC CIRCUIT

3-2

HYDRAULIC PUMP

3-3

HYDRAULIC MOTOR

3-4

CONTROL APPARATUS

3-5

RELIEF VALVES

3-6

AUTOMATIC HYDRAULIC BRAKE

3-7

SOLENOID CONTROLLED VALVE

3-1 BASIC HYDRAULIC CIRCUIT (Refer to "FINISHED P HOISTING MOTOR

.x: -OIL T A N K

W detail of hydraulic circuit.) LUFFING MOTOR

SLEWING MOTOR

SYMBOL

NAME OF PARTS

I I

AUXILIARY LINE

/ I I

1

MAIN LINE

NAME OF PARTS

SYMBOL

%

THROTTLE CHECKVALVE

CUSHIONVALVE

DRAIN LINE

REDUCING VALVE

HYDRAULIC MOTOR

SOLENOID CONTROLLED VALVE

HYDRAULIC PUMP

INDUCTION MOTOR

I

I

SPEED CHANGE VALVE

COUNTER VALANCE VALVE

HYDRAULIC CYLINDER

I

CHECKVALVE

-D+-

STOP VALVE

+#+

TtEtOTTLE VALVE

4

I

-0-

OPERATEVALVE

RELIEF VALVE

-

I

OILCOOLER

OIL FILTER

1 0

I @ &1

OLFILTERFORTANK

THERMOSTAT

RELIEF VALVE WITH

'

SOLENOID VALVE DLRECTION CHANGEOVER

3-2HYDRAULIC PUMP SYMBOL

1 . CONSTRUCTION

The hydraulic pump is composed of a cartridge section housing0 to provide a suction port (low pressure), mounting cap@ to provide a discharge port &gh pressure), transmission ,shaft@ and bearingsa to support the shaft. The main components of the cartridge assembly are as follows : Cam-rings with inner cam and suction and hscharge passages. Rotor@ with vane@ i s formed working chamber rotating along the inner wall of the cam-ring. Vane@ which performs the reciprocating motion in the rotor vane slot, along the i ~ e cam r in the radial direction. The front casing and rear casing are located and fixed thorough the cartridge with high precision to keep the accuracy in th; shaft center deflection. Shaft 0 and rotor @ are connected by key or spline.

2 . OPERATION

The rotor and vanes are driven by an electric motor through theshaft and chain coupling. The vanes and hold out pin are fitted to the rotor groove. Vanes are pressed to the cam to keep suitable clearance by the hold out pin that is pressed by pin cavity pressure. And they are rotated smoothly to guide by the camring. The vanes with the rotor rotate along the camring to actuate the two-cycle operation per revolution. seal discharge -. seal. One-cycle operation is a process of suction Since the vanes locates symmetrically to the shaft to actuate the above cycle operation in synchronization, and the radial load is scarcely acted to the shaft. +

~

,'

~.~

-

~ 0 ~ 1 ~ ~ ~ e n precision t e r i should n g be confirmed when fiRing the pump. The hyd. pump may be damaqed.

3 . CENTERING

To ensure longer bearing life, the centering precision between i;he pump shaft and elect,ric motor shaft shall be kept wit.hin t,he error specified at the left,. ( Centering precision should be confirmed with a dial gauge.)

SECTIONAL VIEW OF HYDRAULIC PUMP

3-3 HYDRAULIC MOTOR SYMBOL

1 . CONSTRUCTION

The hydrauhc motor is composed of six proups as follows. (1) Cartridge assembly : Main components : Cam-ring O Rotor @ Vane O Rocker beam @ Push rod O @)Casing assembly : Casing@ with main passage which functions as a double side plate. Casing composed of bearing& and @ which is subject to the load of external force only. (3)Front flange and rear flange assembly : Flanges @ and @ locate a t the outside of the rotor@ are provided to prevent the deformation of casing@ under high pressure operation through application of the inner working pressure to the backside of casing@ and to keep the proper side clearance between rotor@ ancl casing@ . (4)Shaft assembly : Main components : Spline shaft connected to the rotor .: Distance ring @ Bearing inner ring Each component group is independently assembled to contribute to case of inspection, disassembly and assembly. The front and rear casing assemblies are precisely fixed by the straight pin@ through the cartridge assembly to maintain the high precision in deflection between the shaftancl shaft center. ,-

Hyclraulic motors of type HVK and higher capacity have a %step speed change mechanism and six working chambers. Type HVN has a %step s p e d change mechanism and four working chambers. Working volume is changed in combination with the t,wo opposed chambers. The hyt:lraulic motor may differ depending on t h crane type.

L

e SHAFT A S S ' Y

3-4 CONTROL APPARATUS

AUTOMATIC CHANGE TYPE (FOR HOISTING DEVICE)

1 . CONSTRUCTION

This control apparatus is provided to change the operation of the hydraulic motor such as stopping, normal rotation (winhng) and reverse rotation and to change the operational speed (Three steps : low, m e h ~ u nand hgh) automatically under normal rotation. A s shown in the figure, this consists of the control valve with oilinlet and outlet connected to the h y d r a h c pump, and the valve block with safety valve which is connected to the hydraulic motor. The control apparatus components are : 0 : Control spool @ ,GI : Speed change valve 0 : Counter-balance valve : Check valves provided each valves.

-

2 . OPERATION

(1)CONTROL VALVE SYMBOL

,V

(2)SPEED CHANGE VALVE SYMBOL

-%(3)COUNTER-BALANCE VALVE SYMBOL

The control spool to be actuated by geared cable changes the oil flow direction discharged &om the h y d r a d c pump, to regulate the quantity of oil supply for the hydraulic motor and to control the motor speed.

The speed change valve automatically activates in the order of @-@ to change the oil passage according to load. When activating @&@ , hydraulic motor speed becomes the low step (full chamber operation) and when activating only @ ,it is engaged in the mehum step(213 chamber operation). When @&@ are inoperative, the motor speed range is high step (113 chamber operation).

The counter-balance valve activates during reverse operation to prevent load over-speed and to maintain a stable lowering operation.

(4)CHECK VALVE SYMBOL

/i\

@-a

Check valve properly activates depending on the operation of counter-balance valves and control spool@, to prevent the oil backup cnrrent.

CAUTION.--...In this automatic type, when the revolutional load is applied to the hydraulic motor in a particular direction, the oil in the hydraulic motoris confined (oil block) to produce brakingforce in the motor. But, in the case of revolutional load in the reverse direction, an oil block is impossiblewhich will not permit to stop the hydraulic motor unthe half way loading condition. Therefore, the controllable direction of the load is restricted.

CHANGELESS TYPE (FOR LUFFING & SLEWING)

1. CONSTRUCTION

This control apparatus is not provided with speed change fhction to control the hydraulic motor under the full camber conchtion. It is available for two types ; S type for luffing and D type for slewing (luffing). It consists of the control valve and valve block the same as the automatic change type, and incorporates control spool, counter-balance and check valve. D type is provided with two units of co~mter-balancevalve and safety valve respectively, to prevent load overspeed in both normal and reverse cbrections of the working load. The S type is provided with only one unit of counter-balance valve and safety valve.

2 . OPERATION

Therefore, the controllable load hrection (the working load to the hydraulic motor) is restricted as automatic change type. For the D type, the braking force can be applied in both normal and reverse directions.

d

High p r e s s u r e s i d e

[Low p r e s s u r e s i d e

Stop

"B" S e c t i o n

MARK -

PARTICULARS

PARTICULARS

PARTICULARS

(0

CHECK VALVE ( 4 )

0

CHECK VALVE ( 5 )

@

CONTItOL SPUOL

CHECK VALVE ( I )

CHECK VALVE ( 6 )

@

CUNTROL LE\iER

CHECKVALVE ( 2 )

CUSHON VALVE

CHECK v.4L\n ( 3 )

SAFETYVALVE

(3 SPEED Cf1ANCI;: \'ALVE -

( I )

Automatic-change type control apparatus

S e c t i o n "A"

MARK

(0

PARTICULARS

ilI'GI'IA1'E \'Al.\'B CASING

1 \i:lL\lE

-

MARK

(73

l ~ l ~ N<;.\SlNc: %

@

CCiWI'Fi(1l. Sl.1 I < IL

@

CUNTRLIL I.E\llCli

PARTICULARS

COIINI'ER-BALANCE VALVE CI.IECI< VALVE

$9

S I \ F E ~ ' YV!\LVE

Changeless type control apparatus

(L-S)

Section "A"

MARK (1)

PARTICULARS

l l l J l ~ l t . 4 ' ~\!..\l.VE E Ct\S'l!K

MARK

PARTICULARS

COlIhWER-BALANCEVALVE

Changeless type control apparatus (N-D)

GTERISTICS OF CONTROL APPARATUS CHANGELESS TYPE

AUTOMATIC-CHANGE N P E

L-A

MODEL

hoist

l o 100

CHARACTERISTICS

I ........ ........L

Riiw

I

N-D

r -

L-S

speed

speed 0 100

+ load

300 lower

USAGE

K-D

K-A

%

speed

load

_____)

100

I I load f

N-D

100%

load

4 For HOISTING

For SLEWING

For LUFFING

3-5 RELIEF VALVE

The relief valves on the hydraulic motor (control apparatus valve block) are provided in order to protect the hydraulic machinery and equipment from over load. The relief valves in the hydraulic circuit are provided to protect the hydraulic pump over load.

SYMBOL

CAUTION----- ever rotate the adjusting screw of the valve which is set a proper oil pressure at our shop. 1 . OPERATION

.-/

In cases where the oil pressure applied to the chamber [PI is below the set pressure, the poppet does not activates. Therefore the oil is not flown through each nozzle and oil pressure in each chamber of [PI, [Pi] and [P2] has the same level to maintain this conhtion. When the pressure in [PI chamber and in [P2] chamber rises and the pressing force to the poppet becomes greater than the force of spring [A] (that is set pressure), the poppet is opened to release the oil from [Pz] to @I. At this time, [Pz]chamber is connected to [PI chamber by nozzle [A] and p]; thus, the oil passing through the nozzles [A and B] is pressured and the pressure in [PI]becomes lower than the pressure in [PI to push up the plunger. The pressure balance between [PI and [PI] is lost and the plunger is opened to release the oil from [PI to [R]. In cases, where the pressure in [PI becomeslower, the pressure i n [Px] also ,becomes lower to close the poppet and the pressure in [PI is same as the pressure in [PI]. Then, the plunger is pressed back to the seat and set to the close position.

.SPRING-A

NOZZLE B

ADJUSllNG SCREW

FOR MOTOR FOR PUMP

3-6 AUTOMATIC HYDRAULIC BRAKE

I

~ c A u T I o N - that c ~automatic ~ ~ ~hydraulic ~ ~ ~brake act normaly

The brake is turned ON by the spring housed in the brake cylinder@, and turned OFF by the brake cylinder operated by the hydraulic oil s~lppliedfrom the aforementioned control unit through the brake control valve@. When the hydraulic pressure drops due t o service interruption by electric source failure or a failure in the hydraulic system, the brake is turned ON automatically by the spring force. The brake control valve@ houses the direction changeover valve@ and the reducing valve@. The drection changeover valve is operated by the pressure generated in the aforementioned controlunit. It turns OFF the brake by supplying hydraulic oil to the brake cylinder, and turns ON the hrake by draining the oil from the brake cylinder to the low pressure line. (At this time, i t is in the neutral position.) The reducing valve protects the brake cylinder by controlling the pressure of the hydraulic oil supplied from the dwection changeover valve . to. the brake cylinder so that i t will not exceed the limit value.

MOTOR

- -.-

K-F VALVE

BRAKE .CYLINDER

1 5 1 REDUCING VALVE BRAKE CYLINDER

1

I

3-7 SOLENOID CONTROLLED VALVE

N O T I C E - - - . - that C ~ functioning ~ ~ ~ ~ ~ of solenoid controlled valve at no load.

SYMBOL

-

1 . OPERATION

The solenoid-controlled valves are provided to turn on or off the port from the valve block to return line.

In case that the solenoid coil @ is magnetized by electrical signal from the control handle, the movable iron core @ is attracted to the solenoid moves to the right side ; hydraulic port [PI is thus coil@,and spool disconnected to the port of the return line and, the pressure of main line is up. For this valve, the spool is usually set on open position by spring@ &@I.

a

MARK

O 0 @

NAME PUSH PIN SOLENOID COIL MOVABLE IRON CORE

SPOOL SPRING B

PART 4

PART

ELECTRIC CIRCUIT

4-1

START & STOP OF INDUCTION MOTOR

4-2

OPERATING CIRCUIT

4-3

LIMITING CIRCUIT

4-4

LIGHTING & HEATING CIRCUIT

4-5

OVERLOAD PROTECTOR FOR INDUCTION MOTOR

4-1 START & STOP OF INDUCTION MOTOR

The voltage of the electric instruments is as follows in general. Please refer to the skeleton diagram in the finished plan. Main circuit for motor AC440V, 3 4 , 60Hz Coil of main contactor for motor AC440V, 14 , 60Hz Control circuit ACllOV, 14 , 60Hz Lighting circuit AClIOV, 1 4 , 60Hz Heating circuit AClIOV, 1 4 , 60Hz The main cable from the ship is connected to the brushes of the slipring [SR] installed under the base of the deck crane. And this cable via slipring [SR] is connected to the circuit breaker [NFBP] in the contactor box equipped in the operator's cabin.

2 .STAR DELTA (Y-A) STARTING METHOD

(1 )STARTING CONDITION

The motor for the hydraulic pump is started in accorclance with the star-delta (Y- A ) starting methocl by means of the contactors [6P], [42P-11 and [42P-21. Accorchng to this starting method, the starting current of the motor is reduced to one-third or the value as compared with the line-starting system.

Before starting the motor, confirm that the following conditions are satisfied electrically : 1) Source is t,o be supplied. If the circuit breaker WFBP] "SOURCE (CRANE)" is turned on, the white lamp WL] "SOURCE" lights. 2) Control levers are to be in neutral. If the levers are not in neutral, the relay [AUH, AUL or AUS] is not excited by the interlock switch [HIS, LIS or SIS]. 3) Overloacl protection device of motor is not to act. If some prokction devices act, the orange lamp [OL] MOTOR OVER LOAD" lights. 4) Oil level of t,he t,ank is not to be low. If the oil level becomes too low, the red lamp [RL4) "LOW OIL LEVEL lights. "

(2)STAR (Y) STARTING

Push the 'START" button VBl]. The auxiliary relays [6X, 6YI are turned on and [6X] performs its self-holdmg circuit. The contactor [42P-l] is operated by the relay [6Y] and contactor [42P-11 makes [42P-21 turned on. Therefore, the motor [IMP] is started with star (Y) connection.

(3)DELTA ( A ) RUNNING

When the pre-set time passes after starting motor with star OT) connection, contactors [42P-11, [6P] are demagnetized by the timer [T6]. ---Thispre-set value 1s adjustable by the knob of the timer p 6 ] , and is set about 5 sec. to get the fd1 speed of the motor. During the winter season or in the cold clistrkts, this value should be adjusted to more than 5 sec. The delta contact of [T6] is turned on after abt. 0.5 sec., and the relay [6Yj and the running contactors [42P-11, [42P-21 are magnetized. Then, the motor [IMP] comes into running operation with delta ( A ) connection, and the green lamp [GL] "RUNNING" lights. At the same time, the relay [42P-X] is turned on by the auxiliary contact [42P-2].Thus, the cleck crane can be operated.

/i\ V

N O T I C E - - - - 1If. the control lever is operated during star (Y) startmg, the motor is stopped by the handle interlock as described. 2 If the temperature of oil is over 70°C or below 5"C, the red lamp [RL3] "OIL TEMP. HIGH & LOW lights. In this case when the control lever is operated, the motor will be stopped The motor should be run without load until the red lamp goes off

3 . STOP OF MOTOR

Push the button [PBZ] "STOP". The self-holding circuit of the auxiliary relay [6X] is disconnected and the main contactors [42P-I], [42P-21 are clemagnetized. Thus, the motor is st,oppecl.

4-2 OPERATING CIRCUIT

When the induction motor [IMP] for hydraulic pump comes to delta running, the deck crane can be freely operated by control levers. Make sure that the green "RUNNING lamp lights up. Three motion, hoisting, luffing & slewing, could be operated in this crane.

4-3LIMITING CIRCUIT

GAUTlON......Confirm that the each safety device is act before operation May forecast person injury and also damages to the equipment caused by defective action of safety device.

The following limiting devices are installed in this crane.

1 .HOISTING LIMIT [H33H, H33LI

,-

The hoisting limit switches are installed in t.he switch box with luffing ancl differential limit switches. These rimit switches are turned to "0N"and " O F F by the striker which is moved according to revolution of hoisting h u m . The high limit switch IH33H1 is activated i n the position where the hoisting rope is fully rolled into the drum and the low limit switch CH33L1 is activated where the rope is fully paid out from the drum. When the high limit switch [H33H]acts during hoisting operation, the relay [auh] is demagnetized ancl induction motor [imp] is stopped. Then the red "LIMITING lamp P L l ] lights. When the low limit switch [H33L] acts during lowering operation, the motor [IMP] is stopped and the red "LIMITING lamp P L l ] lights also.

There are three luffing limit switches : high limit switche [ ~ 3 3 ~ , ~ 3 3 ~ , ~ 3 3 ~ , ~[L33U], 3 3 ~ ]low limit switch [L33D] and rest limit switch [L33R] Double rating limit switch [L33W is e q ~ ~ i p p eoptionally d in accorclance with specification.

2 .LUFFING LIMIT

3 .DIFFERENTIAL LIMIT P331

4 R O P E SLACK LIMIT bYS331 LS "ON" "V

When the hook block approaches the sheave unit on the jib top during hoisting or luffing clown operation, the differential limit switch [D33] is activated. At this time, relay [AWH or AUL] is demagnetized, and t h e n the induction motor [IMP] i3 stopped. The working position of this switch ID331 is changed in accorclance with the relation between the hoisting striker and that of the luffing.

If the hoisting rope is loosenecl by some cause, the wire rope slack limit switch [WS33] is activated. When the loosenecl rope returns to the normal condition at once, the induction motor will nor; stop. I K the rope continues to loosen c l ~ ~ r i nthe g "pre-set time, the timer [19W] co11nt.sup and the relay [AU>y is magnetizecl. Therefo.re, the rc~li~y [AUH] i tnrnecl off, ancl the induction motor stops. After the incluct,ion motor yt.ops, there are two conclitions which one is that the rope $lack is already taken oil'by t,he self-weight of the hook. anrl thr ot,her i$ that the rope is still loose. These conclitions can be simply confirmed by pushing the lamp but.t,on "ROPE SLACK (IAMP RESET)" [LPB4]. It'this red lamp goes ot'C thr rope slack is returned t,o normal conili tion. [f'not, make silrc, t.hr wire rope mnclition immecliat,~ly.

* yre-set time This value (:an Ilr a~.ljust.e~:l by thr st!t,t.ing dial of the timer [19v.

The normal sel.t,ing value is about 0.3 sec..

4-7

.

,

5 .LIMIT SWITCH BY-PASS NORMAL

BY.PASS

When the limit switch is activated, the induction motor is stopped. After restarting, if thecontrol lever is tilted to the same direction again, the motor stops and the crane cannot be operatecl. Therefore the contactor box is furnished with select switch with key "DIFF.,ROPE & LUFF. LOW LIMIT BY-PASS" for the purpose of resting the jib and checking the hook block. After turning the select switch to "BY-PASS", the differential, rope slack and luffing low limit switches are by-passed. Thus, the crane can be operated over these limits.

-~~@3 BY.PASS KEY ,'d,ix*BY-PASS SWITCH (WITH KCO

,i-r.rxx.r./+ (+-H)

A C A U T I O N . - . . l . Turn this by-pass switch to the "NORMAL" s ~ d eat loading. 2. The improper use of this switch by the stevedore causes the acc~dent Therefore the crew of this vessel must keep the key of this switch. 3. This by-pass operation should be enacted carefully, only by the crew.

The slewing limit has two switches ; . right limit switch [S33R] and left limit switch [S33L]. These limit switches are fitted to the slipring. When [S33R] or [S33L] is activated, the induction motor [IMP] is stopped and the red "LIMITING" lamp lights. Please refer to the skeleton diagram of the finished plan whether the slewing limit switch is fitted or not. This switch is optional.

7 .OIL COOLER FAN CIRCUIT

".-,

The incluction motor [IMF] for the oil cooler is automatically operated by the thermostat and thermostat temp. controller while the incluct,ion motor [IMP] is running. The thermostat is inserted in the oil pipe and t,hq-temp. controller in contactor box takes the oil temperature by change of resistance of t,his thermostat,. The initial value of the temp. cont,roller is set as follows. above 40°C cooler start, below 35°C cooler stop

THEFWOST.4T

N O T I C E C o n f i r m that oil cooler starting by hydraulic temperature heated up in operation.

4-4 LIGHTING & HEATING CIRCUIT

The following equipment are installed on the deck crane. Please refer to the circuit diagram in the finished plan. The voltage ACllOV is used for lighting and heating circuits. Turn on the circuit breaker CNFBHl "SOURCE (LIGHT)" on the door of the contactor box so that the projector and the other lamp may light.

-

1 .ROOM LIGHT

The fluorescent lamp on the ceiling of the operator's cabin is switched on and off by the "ROOM LIGHT toggle switch (TS11 on the door of the contactor box.

2 .PROJECTOR

The projector is switched on and of$ by the "PROJECTOR toggle switch ITS21 on the door of the contactor box.

3 .MACH. ROOM LIGHT

The pendant lamp in the machine room are switched on and off by the tumbler switch situated a t the inside of the entrance.

d

/i\ NOTICE...-1.

The toggle switch [TS3] of the space heaters should be switched on always in order to prevent moisture. If the space heater is not switched on, it may entail damage to the electric. motor by insulation resistance reduction. 2. In addition, please make sure breaker [NFBH] is turned on. It supplies the source to this circuit. (In case that the source 110V is supplied for space heater directly, you don't have to turn on this breaker [NFBH].)

Even if the induction motor [IMP] is started while the switch pS3] is on, the space heater circuit is automatically disconnected by the auxiliary contact of the running contactor [42P-I]. Therefore, there is no trouble of overheating because the motor and the space heater are not working at the same time.

4 .SPACE HEATER

The space heaters for moisture proofing are fitted in the electric motor [IMP] for the hydraulic pump and the contactor box. These space heaters are switched on and off by the "SPACE HEATER" toggle switch (TS31 on the door of the contactor box.

5 .THE OTHERS

The receptacle switch is installed in the machine room The heater and the electric fan could be used also.

4-5 OVERLOAD PROTECTOR FOR INDUCTION MOTOR

/i\ CAUTION--.---Ifover load protection for induction motor is

"ON", don7 operate before you

clear up the cause and check the condition of electric motor.

I

Induction motor may b e d a m a g e d .

If the induction motor [IMP] becomes over-loaded for some reason, the motor circuit is protected by the thermostat [THP] or the thermal relay [51P]. And if the induction motor for oil cooler [IMF] becomes overloaded, i t is protected by the thermal relay [51F]. If either of them is activated, the auxiliary relay [51X] is demagnetized, and the induction motors [IMP] & [IMF] are stopped at the same time. The orange lamp "MOTOR OVERLOAD" [OL] on the contactor box lights up. These devices protect the motor from single phase operationas well a s overload running. Therefore when the induction motor is stopped, it is necessary to confirm whether it is stopped by the overload running or not. Careful attention must be paid to the open-phase operation of the induction motor, because it is st-opped by insufficient contact between the slipring and the brush in the slipring device. If a short circuit between the phases and the earth happens for some reason, the induction motor is protected by the inst,ant trip of the circuit breaker [NFBP] or the fuse [EF]. '

1 .THERMOSTAT (THP)

L

Three set.s of the thermostat [TI-IP] are equipped in the stator coil of each phases of the induction motor [IMP] and these clevices are connect.ecl in series. If the tempmature of the coil rises above the pre-set value by over duty operat~on,t,he contact of the thermost.at [THP] is opened, the auxiliary relay [51X] is clemagnetized, and the induction mot,or [IMP] is stopped. In this ( : m e , if the temperature of the coil goes below the prescribed value, thr t h r m o s t a t [THP] reverts t.o the tbrrner conclit,ion "ON" aut,omatically. BIXETAL

STATOR C O I L

1

CONTACT TH?

LEAD W I R E

INTERIOR V I i V

When t,he t,hermostat is heated up, t , h ~bimtbtal curves and conl.nt:l, point is separated

it.5

Tlir working t,ernperat,ure ot'the thermost.al, i.5 very exact (error rat,ion : 2.5"C) and this thermostat has long-life. If it is damaged, please by-pass the trouble circuit in the t,errninal box.

*

2 .THERMAL OVER-CURRENT RELAY [51PI & [51F]

[51P]& [51F] are fitted in the contactor box. If the induction motors become overloaded or run by single phase operation, the thermal over-current relay [SIP]or [51F] is activated, the auxiliary relay [51a is demagnetized, and these motors are stopped a t the same time. These thermal over-current relays are of the manual reset type.

.MAIN T E R M I N A L

MAIN T E R M I N A L

S E T BUTTON

The contact. is a bimetal system. In case of the over-current, the bimetal curves and its contact is separatecl.

PART 5

PART

MAINTENANCE AND INSPECTION

5-1

PRELIMINARY NOTICE

5-2

MAINTENANCE CHART

5-3

RECOMMENDED OlLS

5-4

VOLUME OF OlLS

5-5

SUPPLY HYDRAULIC OlLS

5-6

SUPPLY GEAR OlLS

5-7

CLEANING OF OIL-FILTER

5-8

WIRE ROPES, DEAD-EYE THIMBLE

:.

5-9

ROPE GUIDE

. . .

5-10

GEARED CABLE

5-11

TIGHTENING TORQUE OF BOLTS

5-12

GEARS

... . .,>,.~. .

5-13

BRAKE LINING

..

5-14

HOOK BLOCK

5-15

SHEAVES

5-16

OIL COOLER

5-17

ELECTRIC PARTS

5-18

TEMPERATURE CONTROLLER FOR PLATINUM RESISTANCE THERMOMETER

5-19

ADJUSTMENT OF EMERGENCY LIMIT FOR JIB

... .

,

1.

, ,

.

,

-. ,>

.. . ..I :. '

.

.

.

. . . . . .

~

,

.

~

5-1 PRELIMINARY NOTICE

It is important that the user should understand the functions, features and construction of the crane and device a proper maintenance system. It is safe to say that it is too late in a day to learn how to repair the crane after it has already broken down. But we can say that most troubles and accidents may be prevented by familiarization and the periodical maintenance by the user.

Please keep the following when proceeding with maintenance or inspection.

V'

CAUTION.---.-^. The crane should be rested wifliput cargo when proceeding with \.

.

. . . .

.

I

, . . .%

..,

.....

.

. maintenance or inspection. . . 2. Both SOURCE SWITCHES for the main and auxiliary circuit of ttie..crane

I I

. . .. .

should be securely turned to "OFF, on the control panel in theengineiroom . : (In thrs case, suspend the "Under inspection" caution plate.) : 3. Never adjust the safety devices, timer, hydraulic valve or brake device($ for no reason at all. . .. . . 4. Never replace, disassemble or adjust the HYDRAULIC PUMP and . : . . . . ., MOTOR without contacting IHI. . . ..

1, 1

'

-

,. .

A

NOTICE..--,.The STOP VALVE in suction line from HEAD TANK in a machinery room turned close when overhauling or cleaning the OIL FILTER. This stop valve must be turned open fully after maintenance.

HEAD TANK

2. Care should be taken not to produce or reassembly with a wrong fitting differing from the original installation. 3. Care should be taken to keep each part

and finished surface clean. At assembly, supply grease to O-ring and packing for moving parts.

T o Succton Line

4. After overhauling, perfectly purge all remaining air in the hydraulic system.

The crane is start-up the pump and perfectly purge air carryng out the air purging work no-load operation 5. Then, operate each motion carefully at no load, confirming normal motion and sound. . . ..

.

6 . The deck crane has a long pause and is always exposedto sea breezes and

sea water, & electric parts are apt to cause some, troubles. Therefore check . . . . . . . . before operation, and regular intewals.

7. In case of cargo handling for powdered materials, fit the air filter to air inlet

side of the crane. 8. During maintenance, refer to the "MAINTENANCE CHART" as follows.

PERIODIC MAINTENANCE/INSPECTION OF HYD. PUMP AND MOTOR (The following maintenance are strictly required to 'customer.) It should be overhaul/recondition of hyd.motor mare than eight(8) years service.

/i\

N O T I C E - - When vane tip are abnormally worn out by the age, no oil block function and increase sagging speed. In this case, there are possibility of crane stall if there are damage of mechanical brake and mis-operation of deck machinerylcrane. When customer requires, we can accept the inspection /diagnose loverhaul /recondition of hyd. pump and motor. (Please ask to IHI MARINE CO..LTD)

5-2 MAINTENANCE CHART

MACHINERY AND HYDRAULIC PART Interval *1

'rocedure

Operation

Ways and Means

3

1 Slewing Gear Lubrication

Brush and Sprayer

4

Wire & Dead-eye Thimble

Do

Before

I

Do Brake Action 10

Operating (No load) Do

Hoist. ,Luff. ,Slew. Gear

Check visually

Brake Lining Inspection

Do

0 0

PART. 5-8 PART. 5-14 PART. 5-15 PART. 5-8 PART. 5-13

0 0 0 0

p p p p p

11

Oil Cooler Inspection

Do

12

Geard Cable Inspection

Do

13

Chain Coupling Grease

Brush

14

Brake Pin, Brake Link

15

Control Handle Inspection

16

Rope Guide Inspection

Operating (No load)

17

Oil Leakage Inspection

Check visually

18

Housing and Jib

19

Bolts For Machine Inspection

20

Foundation Bolt Inspection

21

Oil Filter Cleaning

22

1 Head Tank Cleaning

Remarks

PART. 5-6

0 0 0 0

Check visually Limit Switch Action

3 months 6 months Annually

PART. 5-12 PART. 5-13 PART. 5-16 PART. 5-10 PART. 5-2

Do

0 0

Check visually

0

PART. 2-6,5-1

PART. 5-13

0

PART. 5-9

0

O-ring ' oilseal.

Do

0

Crack ' Paintin

Hammering

0 0 0

Loosened or no

Do Washing /Drain out, Cleaning

23

Hydraulic Oil Inspection

Sampling

24

Oil Cooler Cleaning

Cleaning

25

Hydraulic Rubber Hose Inspection

Check visually

/

I

Do

1

I /

0

PART. 5-7 IPART. 5-5

(every 2 yarn)

0 0 0

]PART. 5-5 PART. 5-16 Damaged, Loosened or no

ELECTRICAL PART

Items

Procedure

3

1 ~ i m e inspection r

I I

Ways and Means

I

I Check operation and I

Interval *I

Belore

I 3monlhs I Gmonths I Annually I Remarks

1 ° 1

I

I

*l.The above maintenance and inspection intervals are for reference. They should be changed depending upon crane operating conditions. *2. Refer to the part No. mentioned in remarks for the inspection method and replacement period.

CHART FOR GREASE AND GEAR OIL SUPPLY GREASE

OPEN GEAR OIL SUPPLY POINTS

SUPPLY POINTS Slewing pinion & gear

m... Supply sufficient oil to the wire rope and dead-eye thimble.

I

V'

6

Jib beanng

7

Deadeye thimble

8

Hook block

9

Control handle (for l d f & slew )

10

Door clamps

(011

I

+ brush)

CHAIN COVER GREASING I -

INSPECTION AND OIL SUPPLYING

I 11 I Main motor

1I

1 12 1 Chain couplin~

1

No.

SUPPLY POINTS

@ CHAIN COUPLING

GREASING

-1

'b

8 LUFFING & SLEWHANDLE

Refer to the CHART on crane body for detail, because grease and oil supply point may differ according to crane type. -

1~

-

5-3 RECOMMENDED OILS 1 . SELECTION OF HYDRAULIC OIL

RECOMMMENDED HYDRAURIC OIL shown on the followmg pages IS selected for general use except for the coldest regons. These 011s are used under t h e following conchtions: (1) Atmospheric temperature with crane operating. Refer to t h e SPECIFICATION

........... (2)The highest starting oil viscosity of hydraulic pump. ...........3ooocst

(Lowest ambient air temperature of SPECIFICATION) (3)The highest normal running oil viscosity: 500cst ( +5"C) (4)Max. hydraulic oil temperature a t normal running is +65"C, and in this conchtion viscosity is 25cst or more. (5)In addition to the viscosity, the pour point shall be taken into consideration, also. The pour point is lower than pump starting oil temperature by 10°C or more, t h a t is, the pour point of hyclraulic oil is -20°C or below.

- -- "-

A N O T I C E . . . . ..1. We cannot take responsibility for the damage and deterioration in performance caused by using oils other than our "RECOMMENDED HYDRAULIC OIL''. 2. This is also the case if the crane is operated exceeding the conditions mentioned in the above item "SELECTION"." 3. If atmospheric temperature does not satisfy the above mentioned condition (especially in the coldest regions), and if there can be found no proper hydraulic oil, contact u s and/or oil maker and make the selection.

)

2 . INSPECTION AND EXCHANGE OF HYDRAULIC OIL (Refer PART 5-5)

A

NOTICE....I . Sampling of hydraulic oil should be carried out once a year to check the condition of the hydraulic oil. 2. Replace the hydraulic oil, if found deteriorated, with a new one in accordance with the oil listed in the "Recommended lubricating oils".

3 . GEAR OIL (For wire rope, open gear)

A

N O T I C E - - -Some gear oils have high viscosity s o that gear oil should be coated after heating by heater, etc.

5-7

RECOMMENDED LUBRICATING OILS Lubricating Point Method of Lubrication SHOWA SHELL MOBIL

Enclosed Gear and Bearing

Open Gear (or Wire rope)

Oil Bath

Brush

Omala Oil

220

I

Grease gun or Hand

Alvania E P Grease 2

Malleus GL 95 (Malleus Fluid RL) Mobiltac 375NC

Mobil Gear 630 Mobii SHC 630 Spartan EP220

ESSO

Bearing or Links

Mobiiux

EP2

I

Surett Fluid 4K

Beacon (Lithtan)

EP2

I MM - EP2

Energrease

OG

Energrease

Lubricant

250NC

Dm-Lith Grease

I CALTEX

Meropa Lubricant

CASTROL

Alpha

SP220

I

TEXACO & Mempa

NIPPON

220

Bomoc

220

Clanw Compound

M220

2

Epnoc Grease

EP2 AP2

MITSUBISHI I

COSMO

Cosmo Gear

IDEMITSU

Daphne Super Gear Oil

FUJI KOSAN Fukkol Mild EP Gear JAPAN ENERGY

1 Reductus

Cosmo Gear Compound

SE220 220

Daphne Open Gear Oii

No2

I Cosmo Grease Dynamax EP

2-S

Daphne Eponex Grease E P No.2 Daphne Eponex Grease SR No2

220 I

220

Gear Compound

No2

Lisonix Grease I

Epona Z 220

CardrexaDC

1

Epexa

2

EP - 2

T h e f o l l o w i n g l i s t shows t h e recommended hyd. o i l b r a n d s selected f o r ships serving o n general r o u t e s excluding those in t h e p o l a r circles.

RECOMMENDED OIL OF HYDRAULIC SYSTEM

40%

100°c

5000

3000

68.7 70.1 70

10.3 11.2 11.5

- 20

- 15

- 22

- 17

- 24

73.8

12.1

70

HDZ68

25

20

("C

74 76 77

135 152 158

- 37.5

- 19

66 68 69

- 23

- 18

71

79

160

- 35

10.8

- 21

- 16

68

75

142

- 39

66

10.7

- 23

- 18

67

74

151

- 33

AWH - M68

68

10.9

- 23

- 18

67

75

150

- 39

HDZ68 TEXACO & Rando CHEVRON LPS68 CHEVRON Mechanism

68

10.8

- 22

- 17

149

- 39

68

10.9

- 23

- 18

68.48

10.81

- 22

- 17

69.6

10.3

- 19

SHOWA SHELL MOBIL

TeUus Oil TeUus Oil Mobil SHC

ST68 T68 526

ESSO

Univis N 68 (Unipower XL 68)

BP

Barb

CALTEX

Randooil

CASTROL

Hyspin

HV68

- 37.5 - 54

'I

I

1 / 1 1

67

75

67

75

151

- 45

67

75

148

- 35

- 15

66

74

132

- 35

I I 1 I

Hyrando Wide

68

COSMO

Cosmo Hydro

HV68

IDEMITSU

Daphne Super Hydro

68X

66.9

10.0

- 20

- 15

65

73

135

- 40

; FUJI KOSAN

Fukkol Super Hydro1

F68

68

10.3

- 20

-

16

66

73

136

- 35

67.97

10.69

- 22

- 17

67

74

147

- 37.5

73

11.7

- 22

-

17

70

78

155

- 36

MITSUBISHI IMWON

JAPAN ENERGY ELF

Hydlux Visga

ES68 68

Remarks: 1. Guarantee viscosity for hyd. pump starting is 3000 cSt. 2. Pour point is in below less then 10°C of guarantee temperature for hyd. pump operation. 3. Oil should be anti-wear oil of IS0 VG 68 and V.I. more than 100.

4. Optimum viscosity range is 25- 500 cSt.

5. The ship where sailing to cold route, the system oil should be selected in our recommended table which has higher viscosity index, lower pour point and lower temperature at 5000 cSt.

5-4 VOLUME OF OlLS UNIT :liter/crane HYDRAULIC

I

LUBRICATING OILS OPEN GEAR

I ,NGLE CRANE

H40 T

H60 T

)OUBLE CRANE

I

I

&WIRE ROPE

GREASE

I

5-5 SUPPLY HYDRAULIC OILS 1 . OIL REPLENISHING

I

N O T I C E Treplenished ~ ~ oil must be the same a s the original brand.

2 . OIL CHANGING

)

Make sure the oil level of gauge is proper. If insufficient, replenish the hydraulic oil to the proper level of the oil gauge.

Hydraulic oil requires changing because it will deteriorate from an extended period of usage.

/i\ NOTICE......It is recommended that the hydraulic oil is to be checked by oil maker a s to service ability. The sample oil requires about one liter for one oil check.

3 . PROCEDURE AIR VENT PLUG

VINYL HOSE

(1)Drain out all hydraulic oil in the MOTOR, PUMP, PIPING and TANK. At this time, clean the inside of the oil tank @.

(2) Connect the vinyl hose of the WING OIL PUMP or air driven pump to the changing port @ shown in the figure. (3) Fully open the STOP VALVE @, and carefully supply oil to the oil TANK @ by mean of the PUMP together with checking of the OIL GAUGE ' (150 mesh oil filter is installed in an oil tank) All oil, particularly hyd. Oil should be used with RECOMMENDED OILS shown 'as in the table.

' 0 ,

f!!

DRAIN PLUG OIL PAN

(4) Open the stop valve @ and transfer the oil from the tank to each hydraulic equipment. At this time, open the air vent plug and flow out the air and oil to the empty oil can by using a vinyl tube as shown in the figure. At this time, the oil level will go down so hydrauhc oil should be supplied.

(5) Intermittently operate the ELECTRIC MOTOR and remove the air from the hydraulic piping and equipment as well as you can.

(6) After this, close each air plug and charge the oil to the proper line of gauge. Then close stop valve @ and set the cap. (Don' t supply over high level. I t is cause of over flow etc.)

OIL LEVEL GAUGE

AIR VENT PLUG

( 7 ) Operate the crane several times a t each motion to check the sound, and whether any air remains in the system or not.

DRAIN VALVE WING PUMP CHARGING PORT NEW OIL

. . STALE OIL

&DRAIN

PLUG

STOP VALVE tllL!xl TANK STOP VALVE

(G3/4)

(Location of CHARGING PORT may differ from this drawing.)

/i\ CAUTION..--.I. Before starting the electric motor, confirm whether is each valve condition correct or not 2. Completel'y purge remaining air in the Hyd. system in order to prevent any trouble. 3:When changing oil, take great, care against dust in the hydraulic equipment.

4 . JUDGENEBT OF DETERIORATION

(1) Criteria for replacement based on analysis

IViscosity change ratio

Limiting Value

Judgement Item

*lo% or more 0.15% or more

Water content (Wt)

I Equivalent or not better than I

1 Degree of pollution

NAS class 12. In case only the degree of pollution is found to have exceeded the system flushing (filtration) to reduce equivalent or better than NAS Class 11.

(2)Judgement by visual inspection and odor Visual Inspection

=parent,

I in color

no change

ITransparent, but Ichanged in color

Oil Condition

Odor

1 ~cceptableI Good

I

I

I

1 oil is mixed

Continue use

1 Acceptable IA bfferent kind of

I ~ l a c k i s hbrown in color 1 Offensive 1 ~ e t e r i o r a t e ddue to oxidation e substances I~ransparent,but includes I ~ c c e ~ t a b Il Foreign black spots

Judgement

I are mixed in

the viscosity is adequate Replace Filter the oil and keep using it.

5-6 SUPPLY GEAR OILS

Procedure of supplying oil for closed gear a s follows:

NOTICE-----1.

In case of supply oils, don't operate the crane. 2. If the result of gear oils judgement over limiting value, replace new oils.

1 . CLOSED GEAR FOR HOISTING AND LUFFING

(1) Open the drain cap to let the stale oil out,. If any dust, foreign matter, etc. is mixed in the oil, clean inside the closed gear.

( 2 ) Close the drain cap

and supply a recommendecl new oil (for closed gear) from the supply port.

(3) Confirm t h a t the oil is filled to the "proper" level of the level gauge PROPER

O.

LEVEL

HIN. MAX. PROPER

LEVEL

HIN. OIL SUPPRLY PORT AIR BRWTHER

7

AIR BREATHER

.

OIL

HYD. MOTOR

2 MOTOR TYPE ( S P E C I A L H I G H SPEED TYPE)

1 MOTOR

TYPE

SUPPRLYPORT

I

2 . GEAR FOR SLEWING EQUIPMENT (1) SLEWING GEAR & PINION

1) Make a clean sweep of the stale oil on the gear and the pinion. 2 ) Check the contact-surfaces of teeth (if damage such as pitching, is found, this will require repair). 3) Brush or spray with the recommended new oil to both surfaces of the gear and pinion.

(2) CLOSED GEAR OIL

Take out the stale oil and supply the new oil with the same procedure as for the hoisting gear'(1t is better to use the funnel for supplying oil).

(2J2J

PROPER LEVEL

HYD.

MOTOR

O I L L E V E L GAUGE

A I R BREATHER

FUNNEL

DETAIL OF DRAIN PLUG -- FART

HOLLOW HEX

DRAIN PLUG

.

'

PINION

-JV O I L PAN

3 . REPLACEMENT CRITERIA FOR GEAR LUBRICATING

Judgement Item

Limiting Value

Viscosity change from new oil

20% or more

(210" F, cst)

Recommendable

Remarks

Oxidized deterioration is in progress.

A different kind of oil is mixed in

limit 10-15% Water content Dissolved

N-heptane

0.2 or more 1.0 or more

oroduced bv abrasion, dust, etc

substances

oyt %)

Oxides, carbons, additive particles

0.5 or more

I 0.1 or more Deposit

Additives, carbons, particles produced by abrasion. dust. etc. Water content, dust, particles produced by abrasion.

Ash content (%)

0.2 or more

Dust, particles produced by abrasion, additives.

Iron content in ash (%)

0.1 or more

Increase of 0.5 or more from the initial value

Particles produced by abrasion Oxidized deterioration.

5-7 CLEANING OF OIL-FILTER 1 . OIL-FILTER FOR MAIN CIRCUIT

._

This is installed on the low pressure line near the suction side of the hydraulic pump for the main circuit.

/ i \ ~ ~ ~ l ~ ~ . . . . . . l . ~ l eofa n oili filter n ~ is every three month. (Refer to PART.5-2)

is broken, take out NUT @ and 2. In case that FILTER-ELEMENT ELEMENTSUPPORT @ ; then ELEMENT should be exchanged. 3. Take special care against dust when overhauling and reassembling.

Method of resolution, cleaning and restoration oil filter as follws : (1) Close the STOP VALVE in sucion line from tank. (2) Take out BOLT @ for cover and loose the HOOKS @.

(3) Turn COVER to counter-clockwise 90" by means of the handle and oil will not flow out from piping. ( At this time, )

(4) Open DRAIN PLUG@ a little to let hydraulic oil. (5) Take out bolt with the HOOK and take out the HOOKS from COVERO. (6) Take out ELEMENT SUPPORT @ with

FILTER-ELEMENT @. (7) Clean up ELEMENT @ with washing oil and compressed-air.

(8) Take out DRAIN PLUG @ and'clean up the inside of CASE.

(9) Reassembly should be done i n the reverse order of overhaul taking care, not to damage O-RING @I. (10) Open the STOP VALVE and purge remaining air.

/i\ NOTICE......I Covera must be turned counter-clockwise 90'. @ is removed without turning, a greater amount of oil .

If COVER

will flow out.

2. Confirm that arrow label turn on an original direction after reassemble. 3. STOP VALVE must be ope,n*after maintenance.

4. In case of reassembly, take care not to damage O-RING@.

DRAWING OF OIL FILTER

5-8 WIRE ROPES, DEAD-EYE THIMBLE

-

The majority of crane troubles occur from breaking down of wire rope. Thus, i t i s very important that wire ropes are to be checked, handled kith special care and lubricated a t regular interval.

1. CHECK POINT BEFORE OPERATION

/~\CAUTION-..-I.

The wire rope and shaft @ of dead-eye thimble should be sufficiently lubricated. (fig.1) 2. The bolt of wire clamp @ on drum for hoisting and luffing should be sufficiently tightened. (fig.2) 3. The wire end should be sufficiently bound by the seizing wire.(fig.3) 4. The wire rope should not have any snapped strands, kinks, deformities or abnormal abrasion.. Especially check the parts of winding part on drum and rope end. Wire rope should be exchanged when wire conditions come under the limits mentioned. (fig.4) 5. The dead-eye thimble, pint, and fitting bolt should not be rusted, or worn, and should not have deformities or looseness.

11

SHAFT @ \

,SEIZING

WIRE

DEFORMITY

SNAPPEDSTRANDS WIRE CLAMP @

/

U Fig.2

A

KINKS

2. CAUTION FOR WIRE ROPE MAINTENANCE

.-...In case that maintain wire rope and thimble, be caution abqut fire and ventilation.

-I

I

CAUTION......lf the oil with wire rope get less, apply the proper oil.

3. EXCHANGE OF WIRE ROPE

)

/i\m.--.Wire rope should be exchanged when wire conditions come under the limits mentioned below JUDGMENT.

Judgement of wire rope

U 4 X S e S (48)

The end times to exchange wlre rope are gwen by Labor Safety Regulations In JAPAN as follows :

1 ) When the individual wires ot' wire rope have snapped over 10% of the total number of wires in 1 pitch or over 5% of one strand of wire in 1 pitch.

Ex. Hoist. Wire Rope I UNI ROPE 1 4X(12+18+18) 192X 10%=19 wires

Luff. Wire Rope I JIS N 0 . 1 8 I 6 X F i [1+7+(7)+14]IWRC 1 3 2 x 10%=13wires

2 ) When the intlividual wires oi' wire rope have mapped over 20% of the total nurnbflr ot' wires in 5 pit,ch.

3

4

When the outer-diameter ol' rope has come to be worn up to '7% less the original diameter. )

If wire rope has a kmk, cleforrn~ty,or abnormal wear

I

4. PROCEDURE OF EXCHANGING

1 ) Take off the set screw a n d the striker @,@ i n the LIMIT SWITCH BOX 2 ) Cut a n d remove the thimble@ of stale wire rope.

I Am.....

Before cutting, line up the wire ripe end for preventing fray.

3 ) Prepare a wire drum stand and lever for breakage. ) Connect a new wire rope a n d the stale rope.

*

I t is convenient to use wire grip for preparing with wire rope.

) After taking off the wire clamp, wind up t h e new

rope b y the driving drum a n d also loosen a n d take out the stale wire from the drum together.

I

--.-I.

The wire end should be guided s o as to lead through the sheave and hook smoothly. 2. At the time of winding the wire rope. be careful that the rope does not contact the drum flange or other equipment.

6 The wire e n d bound by seizing wire should be clamped tightly the wire clamp together with the next turn.

I

I m . . . - . ~ e l e a s ethe wire grip for preparing after new wire rope was clamped on the drum.

I

7 ) Connect the wire thmble to the shaft. At this

time, the fitting bolt of end plate or key plate shoulcl be tighten with specified torque. 8 ) Adjust the limit switch box to satisfy the normal

lifting height. (Refer to item 7, Part 5-8) 9 ) The wincling number of hoisting and luffing wire on

each clrum at the upperflower position should be adjusted to the number mentioned in the "WIRE LIMIT SWITCH finished plan.

RIGGING

CUT

@ WlRE THIMBLE \

,a/

-

STALE WlRE

W R E DRUM STAND

W N C H DRUM

(Eye piece may hffer accoraing to crane type.)

/ i \ C A U T l O N . - - - I .If a wire is wound excessively, correct the winding number by cutting. since over windings can cause failure or damage. 2. However, it is necessary that at least three turns of the rope are on the drum in all operating positions. 3. When ordering a new wire rope, inform u s of it or buy the same kind of rope mentioned in "WIRE RIGGING AND LIMIT SWITCH". (Especially, other kind of hoisting rope causes twist, kinks and various deformities as well as a shortened life-span.) 4. The dead-eye thimble should be exchanged with new one at the same time.

5. CONFIRM AFTER THE ROPE EXCHANGE

After exchange of the rope, check the conditions of the reeled rope, and confirm still further whether the hook block is twisted by screw action of the rope or not.

( 1) How to check rope twist

1) Raise up the jib to about 70 degrees at no load conclition,and lower the hook near the lowest position in the ship hold.

JIB TOP SHEAVE

2 ) Take off hand after the hook is turned bv hard

clockwise andlor counter-clockwise about 90 degrees. Then, confirm that the hook has recovered to its proper position as shown in the figure.

A I

NOTICE.-.---I.Allowable angle( 0 ) of the hook should be restricted within 15 degree a s shown in the figure. 2. It is required that the twist is removed as reference to next method.

The hook block is generally turned clockwse (or counter-clockwise) looking from upside m case that the hoisting wire rope is "S" lay (or " 2lay).

( 2 ) Method for removing

Removing twisted wire rope as follows:

twisted wire rope 1) Confirm the chrection of twist and intersection number

of the twisted hoisting wire rope without load, a t jib up, same a s aforementioned item (1)-1). 2 ) Rest the jib on the rest stanchion.

3 ) Pay out the hoisting wire rope until the rope slack limit

switch is activated. 4 ) Fixed a wire stopper (or chain) on the wire end at

about one meter from the wire thimble, and hold the hoisting wire rope with chain block and sling wire.

5 ) Mark the wire thimble i n order to count the number of turns.

6 ) Take off the wire thimble from the eye piece on the housing top or jib top.

7 ) Turn t h e wire rope counter-clockwise (or clockwise) looking from wire end to rope when hook block is turned clockwise (or counter-clockwise). At the same time, turn the wire rope with pipe wrench at jib top in order to transfer turns beyond sheave.

8 ) Required number of turns (N) for untwisting is about 3 times of intersection number (n)

Intersection number of twisted wire I

HOISTING DRUM

HOOK BLOCK

I

Number of turns (for reference)

n

where 9 : twisted angle of hook block

n = 2

( f o r exampie)

9 ) When the wire rope becomes hardly after some turns and cannot be turned any more, refit the wire thimble to housing top, and operate hoisting and luffing motions in order to transfer turns further beyond sheaves. And then, take off the wire thimble and turn the wire rope again in the same way. 10) After completion of' untwisting work, refit the wire thimble to the eye piece and confirm t,hat the hook has twisted or not in accorclance with 'aiorementionecl it,em %(I). Then, if' the twist is st,ill Irk, repeat again until1 the twist disappears.

6. ADJUSTMENT METHOD OF LIMIT L33R

)

~

3

3

~U ~ D

As the drive chain for the limit switch is taken off at such wiring, the limit switch should be adjusted again. The dunension of the limit switch is mentioned in the "HULL & CRANE ARRANGEMENT" and "TABLE OF WIRE ROPE AND LIMIT SWITCH, which are included in the FINISHED PLAN. (MACHINERY PART).

n m . , , . . . ~ d j u s t i n gof limit switch, operation should be done at no load and low speed in order to prevent any troubles.

7. ADJUSTMENTPROCEDURES

The limit switch is to be adjusted as follows : (1) L& up the jib until the &stance comes to about 2030mm between the jib and buffer, and check the min slewing r a h u s .

MIN

SLEWING RADIUS

(2) Set the jib upper limit switch(L33U) to touch the luffing striker(0FF position) by rotating the traveling coller. (3) Wind up the hook to the upper limit by using a tape measure or rope accorhng to the "HULL & CRANE ARRANGEMENT" in FINISHED PLAN. (4) Set the hoisting upper limit switch(H33H) to touch the hoisting striker (OFF condition) by rotating the traveling coller .

(5) After the setting of both striker for hoisting and l~~fflng, pay out the hoisting wire. Confirm the hoisting lower limit( H33L) to satisfy the max. life and 3 wraps of wire is wound on the hoisting drum a t the same time.

(6) Confirm that the luffing lower limit(L33D) is activat,ed at the max. slewing radius.

(7) At the max. slewing radius, hoist up the hook unit, and confirm that the differential limit(D33) is activated t o keep proper distance between the center of jib top sheave and the hook unit. (8) After adjusting, confirm that all limit switches act correctly in practice.

(9) Finally, set the jib on the rest stanchion. And confirm that limit switch(L33R) is acted when the luffing rope is loosened a little.

FFING STRIKER TRAVELLING

SET

7 1 SET SCREW

TRAVELLING.

COLLAR

HOISTING STRIKER

LIMIT SWITCH BOX

5-9 ROPE GUIDE

LOOSENING METHOD OF ROPE GUIDE ROLLER Loosen the locking n u t (When replacing the hoisting wire rope, loosen the rope guide roller.)

/i\ N O T I C E - - - - When the rope guide roller is reassembled, adjust the adjusting bolt and lock nut so that the pressure of the rope guide roller applied to the wire rope becomes suitable (1 180N).

74P-0-7 WIRE ROPE

\

0-725~90-7ROPE SLACK ROLLER

LOCK NUT ADJUST BOLT

Inst,allation and const,ruct,ion of' guide roller may clif't'er according t,o crane type. Refer t,o the FINLSIIEU PLAN for details.

5-10 GEARED CABLE The special geared cables @ sheathed by plastic jacket @ transmit the control force from each control handle in the operator's cabin to the controller with the motor. 1 . ADJUSTMENT OF NEUTRAL POSITION

If the neutral position of the controller is not ahgned even if the control handle i n the operator' s cabin is set at the neutral position, turn the adjusting bolts and nuts 8 at the cable end on the machinery room side to slide the controller to the neutral position.

1

/i\ CAUTION------ln case of ajusting, maintenance and exchanging, crane keep stop. 2 . EXCHANGE THE CABLE

Cable should be exchanged when condition come under the JUDGEMENT.

JUDGEMENT

(1) When the special cable wears out more than l m m in Dia. (Orignal cable Dia. 7.95mm) (2) When the spiral cable breaks, or when there are more than 2 center wire break.

3 . DISASSEMBLY AND REPLACEMENT PROCEDURE

(1) Remove the fixing pin @ a t the cable end on the handle side. Then the geared cable can be easily separated from the controller.

(2) Remove the bolt @ for gear case with motor controller. (3) Loosen the acljust,ingbolt and nut @ and put the cable out from the gear case.

(4) After disassembly of rach part, replace the geared c:ahle with a new one, if damaged

(5) Take the reverse order for reassembly. Be sure t,o apply grease before reassembling.

IN MACHINERY ROOM

IN OPERATOR'S CABIN

EAREDCABLE

CASE

/

PLASTIC TUBE

CLEVIS

5-1 1 TIGHTENING TORQUE OF BOLTS 1 . CHECKING METHOD

(1) Bolts and nuts shown in group I should be checked visually with eyes before every using and tightened i n fixed torque every three months. (2) Bolts and nuts shown in group I1 should be checked every six months. (3) In case that the paint film is broken at the tightening point and 1 or hammering sound is dull, bolts and nuts may be loose, Then, they should be tightened.

2 . CHECKING ITEMS

1. 2. 3. 4. 5. 6. 7.

GROUP I Crane anchor bolts (Post flange) Crane fitting bolts Gower parts of slewing ring) Fitting bolts of jib Fitting bolts of shaft end for dead-eye thimble Tightening bolt of wire clamp (drum) Fitting bolts of winch fiame Fitting bolts of drum bearing

8. 9. 10. 11. 12. 13.

GROUP II Fitting bolts of pump unit. Fitting bolts of hydraulic cylinder and brake unit Fitting bolts of hydraulic motor Fitting bolts of safety device Tightening bolt of piping flange Fitting bolts of controller and the other fitting bolts

3 . TIGHTENING TORQUE OF CRANE ANCHOR BOLTS & FITTING BOLTS

Una : N-m(kg f-m) Kind of bolt Bolt size Tightening torque

M24 686 (70)

4 . TIGHTENING TORQUE (General)

Metrix fine screw (10.9'11 M27 M30 M36 M33 981 1363 2324 1912 (139) (195) (100) (237)

M42 3746 (382)

5 . BOLT GRADE AND INDICATION (REFERENCE)

4.8 B O L T

/i\ 1 1

8.8 B O L T

10.9 B O L T

NOTICE......Assembling bolt of hydraulic pump and motor should be tightened with correct torque. Over torque cause hydraulic pump and motor seizure.

5-12 GEARS

Some crane troubles occur from gears damage following wire rope and sling. Gears are one of the most important parts of the crane and they cannot be repaired easily, so it is very important to check them.

/i\ NOTICE.-....Finding out any problems at a later time causes worsening with increasing speed, s o it is necessary to check the gears, and to change lubrication oil at regular intervals.

1 . CHECKING POINT

(1) Internal gear & pinion for slewing ring

(2) Reduction gear for slewing (3) Reduction gear for hoisting.

2 . CHECKING METHOD

(1) Open gear...... Sweep out gear oil 2-3 points and check with the naked eye. (2) Reduction gear. .....Take out some volume of lubrication oil and check whether there is any metal powder worn out or not. (Refer to part 5-6 "Supply Gear Oils")

3 . LIMITED LIFE OF GEAR

(1) Abrasion has become 20% original thickness of any tooth at p i k h circle. (2) There is some bad pitching, sporing and breakage

(3) If there are large quantities of metal powder i n the lubrication oil, change for a new oil and check the gear

CAUSES OF DAMAGE TO THE GEAR AND COUNTERMEASURES Item c Vear

amage 4brasive wear

Symptoms Stain on parallelwcars.

Scratching

Advance to abrasive wear

Cause iard foreign - .particles nixed into the oil.

Scratch scars, teeth sticking and bite causing plastic flow of metal. (Gear dedendum, pinion addendum)

iard foreign matter of araer thickness mixed nto the oil. Contacting - teeth are torn under high pressure Unsuitable lubricant Unsuitable finish Up to temperature for tooth surface Mixed in water and erosion matter Deteriorated due to oxidation Tooth surface with unsuitable finish.

-

I I I I

,

\ I I I

Holes made from erosion I 1 I

jurface atigue

Pitching (Initial pitching

Pitching (Destructive pitching)

Around the pitch line, where the new gear teeth have less slip with each other, tiny bubble-like hollows appear. jnot progressive) Proceed on to pitching. (pitch line, dedendum)

;

'lastic lielding

Rolling Peening

Chips of metal drop off from the surface. leaving rather large dents Agnall occur on addendum

I I

Increase oil viscosity Care in idling operation Protect from mixing-in of water ant erosion matter Change the oil

. Care in idling operatic +

Unsuitable to tooth surface material

I I

1 I

+

- Overload

Finish tooth surface

Using oil of high viscosity Change the gear

----I--

i- \

I

I

Change the gear

Change the gear Interlor b ~ t eof gears with each other.

I

Wavy impression occur on tooth surface

' Add Oil

I-

I

I

Rippling

.

I

I

Spalling

I

No foreign matter be ~ermittedto enter and cleaning the oil. Finish tooth surface

@ i i J

I

I

Corrosive wear

Countermeasure foreign matter be permitted to enter and cleaning the oil.

I 'No I

I

sooring seizing Galling scuffmg

I

.Unsuitable

;

I II

--= =--= -= -F

-

lubricating oil with stick slip.

(

. Using oil of high viscosity

I -

Fatigue breakage

Breakage by advance of crack

I

I

Overload breakage

Surface of breakage show like crystallization of case iron

; I I I

I

Quenching crack

Crack occur on addendum or dedendum.

I

I

I

I I

I

limit Unsuitable finish from tooth surface Over-impact load.

-Inferior heat treatment

. Change the gear

Change the gear

5-13 BRAKE LINING

1 . JUDGMENT

a

(1)The brake lining should be changed when its wear is up to 40% of the original thickness. (min. thickness 3.5mm). (2) The stroke of the brake cylinder should be adjusted at the screw of t h e adjusting nut@.

2 . REPLACEMENT PROCEDURE (1)Take down the cargo, and then rest and set the jib on the jib rest.

1

/i\CAUTION.-----The drum sometimes rotates due to the rope weight when the brake is disengaged. Lock the wire rope.

(2) Loosen the adjusting n u t which tightens the trunnion.

(3) Pull pins@, @ and trunnion@ remove band@, and replace the lining with the new one. (4) At brake "off', adjust the trunnions so that the space between the brake drum and lining is 2mm and confirm t h a t the brake functions properly.

/i\ N O T I C E - - - - ( IUse ) the IHI standard part or equivalents for lining and screws. (2) Tighten the lining mounting s c r e w a firmly. (3) Do not let any oil touch or fall on the brake lin~ng. (4) If the brake slips due to wear of the brake lining and pin, retighten the

adjusting nut, and see that the brake functtons properly.

BAND BRAKE

-

The link parts (mark-)

: GREASE POINT

shall be coated with grease periodically

5-14 HOOK BLOCK 1 . INSPECTION POINTS

(1) Inside of hook or bow shackle

a.

(2) Screw-end of eye-bolt@.

(3) Bolt and split pin of shackle.

(4) Thrust bearing@ and i t s grease charge. (5) The clearance between under part of trunnion@ and joggling parts of eye-bolt@.

(Hooks can not be attached to some types.)

I

/I\

1 CAUTlON......I

. The hook and shackle will wear out, creating grooves or openings by the

rubbing from loads when used for a long time. Also, fatigue hardness due to long periods of use may harden and make the material brittle, resulting in cracking. Therefore, besides periodical inspection, carry out a non-destructive test once a year. 2. The result of non-destructive test, replace the new parts if necessary. 3. In case of replacement, use the IHI standard part or equivalents

1 0-

-Do

not use under the following conditions, and replace if necessary.

1. When the worn-out portion exceeds 5% of the original sectional area (Do not repair by means of welding.) 2. When the surface is cracked. (Do not repair by means of welding.) 3. The hook whose opening does not close. 4. When the clearance of above 1-(5) exceed 1-2mm. In this case,cornfirrn that set s c r e a ( 3 sets) for nut@. When set screw is loosening, please tighten set screw and carry out screw-head hitting.(corking) May cause an accident resulting in iniutv or death due to breakinq down of hook block.

I I

5-15 SHEAVES

1 . CHECK POINT

(1) Rope groove (2) Sheave flange

(3) Grease supplying

2 . JUDGMENT

(1) Sheaves should be changecl when wear or tear of rope grooves comes up to 20% of the rope diameter. (2) Sheaves should be changed when cracks or deformities of the flange are evident.

/i\ CAUTION-- - -

In case of replacement, use the IHI standard parts

ROPE GROOVE

n

SHEAVE FLANGE /

CRACK

GREASE ENOUGH

Fig. 2

J Fig.

1

Fig. 3

5-16 OIL COOLER

1 . CHECKING METHOD

(1) Check the oil leakage form core

(2) Check the choke i n core

0.

0.

(3) Check the cracks, breaks and deformities of the propeller fan 0.

I

I

NOTICE...-.. In case that.over 20% of the area of the ventilating area is choked, clean up core.

1

0

2 . CLEANING METHOD

Blow compressed air against the core front

3 . CORE EXCHANGING METHOD

In case of oil leakage, take off both hyd. Oil piping and exchange core 0.

NOTICE----- In case of replacement the core, use the IHI standard parts.

5-17 ELECTRIC PARTS

do. ITEMS 1 'lagnetic contactor 1) Iron core

2) Contact tip

3) Spring

2

'hermal Over h r r e n t Relay

3

HOW TO INSPECT & MAINTAIN +See the surface. +If it is found rough or covered with rust, smooth the surface with sand paper. +See the surface. +If the thickness of the contact tip becomes a half of new one or the contact tip is worn out, replace it with spare one. +Confirm t h a t all relays move smoothly by pushing the movable parts with fingers. +If they do not move smoothly, adjust the spring or the movable . parts. +If necessary, replace it wlth a spare one +Confirm that all relays move smoothly by pushing the movable parts with fingers +Confirm that each termmal of relay is connected tlghtly.

nsulation Resistance 1) Induction motor

+Measure it between each phase ( U, V, W, X, Y, Z ) or between earth and each phase. Measuring point : Secondary side terminal of magnetic contactor Insulation resistance : More than 10 M Q 2) Slip ring +Measure it between earth ancl each phase of main circuit, light. & heat. circuit. Measuring point : Secondary side of main switch of ship Insulation resistance : More than 10 M Q ( main ) More. than 1 M Q ( light. & heat. ) 3) Electric equipment +Measure it between earth and phase of each electric equipment. (Light and Heater) (In cases that fuse is melted or circuit breaker is tripped.) Measuring point : Secondary side terminal of circuit breaker for light and heat. Insulation resistance : More than 1 M Q 4 ;lipring Terminal fitting +Make sure the terminal fitting nuts are tightened. If they a n loose. fix them tightly. 1ut Check point : First and Secondary sick terminal of -

A

CAUTION--.-.I.In case of above maintenance, turn off the circuit breaker of main switch

board of the ship. 2. Never start induction motor, if insulation resistance is less than the above value. In this case, remove moisture(damp) by space heater or heating fan.

5-18 TEMPERATURE CONTROLLER (E5CN) FOR PLATINUM RESISTANCE THERMOMETER

.Lave,

N O

*B"

Op~,a,,onma,caiwr lil:Uilm I L " ~ " , , " ~ m , , o l l ~,sapr,a,ing,"nn,on ,~,

.

l blrpla"

.Pmrr ,we] i."and ss 5 Xe"

,ogemsr lor a, leal, a ramno lo r*,bs" 10 ( i r m a ,

iera,

.,a

,.ado",

,"II",".I"P

"a,".

0, C".

'A"A'"'"'

iam,iup*.s alarm 2 l opsrart* ,vnn,on "8. HP.,B, b"rn0"l

.

muned ms valves or ssiiinsr. Ih" aiSp8s"

cato,.

'

L19hll up *nsn Piocsrr con.., 2 is on. gosr a", *"an F'mcsrr CO"ll0l 2 '=on

-

Mooeration menu

Adjustment level

N0.1 display t1~SheSwhen hold es down lor mare than l second

I Hold D d o w n lor a! leas 1 second

Hdd 5 and Ekeys dawn tor a, ,ear,

5-19 ADJUSTMENT OF EMERGENCY LIMIT FOR JIB Adjust the setting position of the interlock limit(L1S-UP) on the luffing up sicle with the luffing & slewing controller installed in the cabin.

937.~1

JIB UP

v k 120-LA

1.

Preparation (1) Check t h a t the power supply(NFB) is turned "Ff. (3) Remove the cover of the luffing &slewing cuntruller

(3) Remove t h e interlock limit(L1S-UP) from its seat.. (4) Remove the fitting bolts a n d t u r n t h e seat. upside down.

(5) T e n ~ p o r a d ymount t h e interlock limit(L1S-L:P) an the seat i n its original clirection.

2.

Adiustrnent (1)Tilt the handle in the raising direction. Fix the interlock limit a t 120.io mm. @)Check t h e operating position of t h e interlock hmit. IL.IS.L~~P) 1)Supply power(hTB). ?)Tilt. t h e hancUe gracluall: in the raising i-hrrctwn. 3)RiIeasure a n d check the position of the handle when it clicks. Repeat t h e above procec-lures unrll the act.liatlon position is writhin the setting r:.>nge. (:VLVhen the interlock Imit(LIS-LIP) acaivat.es within the setting range, attach the cover and finish thc d j u s t m e n t .

/ ~ \ c A u T I o N - - . . . Tspecial ~ ~ ~ care when turning the power ONIOFF to avoid electric shock.

5-44

PART 6 TROUBLE SHOOTING

PART

6-1

CONTROL SYSTEM AND MACHINERY PART

6-2

HYDRAULIC SYSTEM

6-3

ELECTRIC SYSTEM

TROUBLE SHOOTING :

In order to find the cause / remedy of the fault, in a shoot time the trouble shooting sheets are shown in FLOW CEART style.

ADVICE :(MARKX)

In the case of a remedy with an * mark it will required that you contact us to overhaul I reassemble the defective device since the repair must be done by a specially-trained engineer.

MODE OF REFERENCE : MODE NO.

FAULT NO.

- --

YES : CAUSE OF FAULT corresponds to the ACTUAL CONDITION. NO : CAUSE OF FAULT dose not correspond to the ACTUAL CONDITION.

FOR ASCERTAINING :

If you need to the contact us regarding the problem, please inform us of the following : WHEN ; this means what time and during motion dtd the fault occur? WHICH ; thls means which part or whch motion is shorted the function? HOW

; this means how was the problem, the pressure, the

noise, broken out or not, and other reports, as soon as, and in as detailed an account as possible.

...1. Securely turn "OFF" the circuit breaker "NFBP"& "NFBH"in contactor box of crane before inspection and repair of electric equipment. High voltage source(AC440V) is supplied to primary sides of "NFBP" & "NFBH",even if "NFBP" & "NFBH"are off. 2. Securely turn "OFF"the circuit breaker on main switch board of ship, when inspecting or changing "NFBP"& "NFBH"for spare parts, 3. Securely hang the "UNDER INSPECTION" notice card on the circuit breaker on main switch board of ship, not so a s to switch it on by mistake.

6-1 CONTROL SYSTEM AND MACHINERY PART

I

CAUSE ^F FAULT

MODE M-101 crane does not follow the control

REMEDY

F-101 Cam or spring for neutralizing which interlocked with operating handle is out of order.

1

Remove the cover operating handle and adjust cam or roller spring.

I

Acceleration & deceleration of hydraulic motor i s too slow. Speed of hydraulic motor i s not proportionate to the angle of control handle. Speed of hydmahc motor i s unstable. Speed of hydraulic motor does not go to high speed.

\

/

Geared cable and its gear for transmlsslon of control is stuck.

Remove case of geared cable at each end and inspect, clean and lubricate.

Control vahre for hydraulic motor is damaged or stuck.

Overhaul kinspection.

~~-

Speed of hydraulic motor is too fast Hydraulic motor i s stopped short at stopping.

Interlock switch is out of order. G e d cable broken or gear worn out or shaft/ key of gear broken.

Hydraulic motor i s not run in spite

6% PART 6-2, "HYDRAULIC EQUIPMENT' the reverse side. On case of wire slack limit, ush the lamp button "ROPE .after checked wire condition m machinery room.) d e e PART 4-3, Item 4&5.

Induction motor i s stopped when control handle is oeerated.

LACK"

Hydraulic oil temperature is less than=.

M-104 made when control handle ouerated.

Crane is operated with rapid or reverse handle.

1

Control handles have to be returned to neutral position and running operation done until the red "OIL TEMP. HIGH OR L O T lamp on contactor box goes off. -See PART 2-4.Item 3.

4 Operate smoothly.

Open air vent plugs after running at no load and purge

I

I

CAUSE OF FAULT

MODE

REMEDY

Brake is not

Repair or replacement

Overhaul and inspection. broken.

Inspecting, repair replacement QSee PART 5-13.

. and

Overhaul and Replacement

M-107 l i b jumps up during hoisting motion.

Alteraton of wire rigging according to FINISHED PLAN.

I

Pull vertically according to NOTICE PLATE. W e e PART 2 4 . Item 8.

I

M-108 Wire rope runs off from sheave.

I

Adjust the position and cl&ance beheen girder and sheave. Normal clearance : 4-6mm.

F-119

1

Pull vertically according to NOTICE PLATE. OSee PART 24. Item 8.

F-120

/

Wild winding rope on drum.

Operate smoothly. reverse handle.

F-121 normally.

Inspect and adjust a m , spring and bearing. OSee PART 5-9.

F-122 specified rope is not used.

1

Exchange with new one that type and length are according to FINISHED PLAN. *See PART 5-8.Item 4.

I

-

I

CAIJSE OF FAULT

MODE

Abnormal noise is made from

REMEDY

F-123

Adjusting and repair.

1 Poor lubrication.

Check the kind of grease then lubricate. 0% PART 5-2.

I

Overhaul and replacemcnr

Repair or replacement 0% PART 5-12.

I

Wire rope's life is necessary to have additional spare rope.

F-130 Poor lubrication.

M-112 hoisting up or \

F-131 Overload or slanted pull.

Supply wire rope oil chosen h.om Recommended Oil. *See PAKT 53.

I

Keep S.W.L. and pull vertically.

I

6-2 HYDRAULIC EQUIPMENT MODE Abnormal noise from hydraulic

When t h e pumps are started a t low temperature, the n o i s e is louder than

CAUSE OF FAULT

1

REMEDY

F-201 tank line.

Open it fully a t all times. Osee PART 5-1.

I

Clean the oil filter element *See PART5-7.

I

F-202 Cavitation a t suction line by filter clogging.

7

Cavitation by high viscosity of hyd. oil at low temperature.

1

Warming-up operation. -See PARTZ-4, Item 3.

Air pwging. If the oil become clouded,

leave as it i s for a few hour.

I

'

Overhaul and replacement

*

4 Overhaul and reolacement

I

7

I

F-207 and induction motor is out of order.

Adjust the centering. 0%

PART 3-2,Item 3.

M-202 hydraulic oil rises

Main electric motor i s often stopped by thermostat for high temperature.

Repair ur mplaucmenr

F-210 decreased by dust

Oil through cooler is reduced. 1) Oil is by-passed by the resistance of oil flow. 2) Cooler by-pass valve trouble.

1

Clean the fin by steam or compressed air. Osee PART 5-16, ltem 2.

)

1) E l c h a n ~ ethe eon.. *See PART 5-16, ltem 3. 2) Overhwl and insmcuon of

cooler by-pass vilve.

I

I

MODE

CAUSE O F FAULT

I

REMEDY

INO Operate decreasing the cycle

I

M-203

t O i l p r e s s u r e is

I

Assemble conectlv.

not created.

I 1) correct the rotational direction. 2) Correct the connection of terminal of induction motor. 1) Overhaul and Lnspcdng 2) Repair or rcplacemenr

1) Adjusting screw is loosened. 2) Spring i s broken. 3) Spool i s stuck. 4) Poppet is clogged with d u s t

-See

PART 3-5.

*

4 Overhaul and replacement

I

I ) Overhnul and inspecting 2) Keplir or raplocmwnr
I

M-204 Hydraulic motor troubles.

trouble.

t

1

M-205

Light load can be hoisted but rated load cannot.

M-206

Relief valve provided at hydraulic motor houhles. 1)Adjusting screw is loosened. 2) Spring is broken. 3) Spaol is stuck. 4)Poppet is clogged with d u s t

is n o t reduced.

I Overhaul and replacement

Hydraulic motor casing and mtor are worn due to the seizure.

M-207 reduced o n light

I

~p

Pump shaftscored due to the

M-204

I

1) Overhaul and inspect 2) Repair by lapping valve sear 3) Replacement

is broken.

(Hydraulic pump tmuhles.

.I

I

CAUSE OF FAULT

MODE M-208 at lowering.

Cnunter balance valve is stuck (Due ro lack of back pressure or sudden sronnim ocention.)

M-209

REMEDY

7

t1 ,,>a

I ) Re-sci ihc hack pressure over 03hPa. 2) Srnooth~.nthe opcntiun.

*

4 Overhaul and inspection.

I

at jib lowering.

M-210 shock at starting.

M-211

F-223

F-224

; cxccssivc& shock at stoppmg.

* Overhaul and inspection.

motion at inclination

/Slewlna

1)Re-set the relief valve. 2) Overhaul and inspecting.

hydraulic motor is too high or stuck.

F-226 Trouble with cushion valve in slewing motor.

F-103 motor.

I

6-3ELECTRIC PART CAUSE OF FAULT

MODE M-301

the source breaker (NFBP) is turned on.

I

REMEDY

Fa01 switch board is turned off.

should he turned on.

I

Replace i t

Replace i t

NO F-304 1) Replace the brush or holder. 2) Re-tighten or replace i t

1) Damage of brush or holder. 2) Looseness of terminal.

Connect or replace i t

M-302 start even if "START" button is pushed.

hipped or the thermostat (THP] the motor is tripped. "MOTOR OVER LOAD" lamp

t

G307 Conb-01 lever is not in neutral.

Oil level in tank is low. "LOW OIL LEVEL" lamp (RL) lights up.

11

1)Push the reset button. eSee PART 4-5,Item 2. 2) Wait till the temperature of motor cools. Check the thermostat by tester to see if the motor is cool.

in

YES

1) Retum the lever to neutral. 2) Adjust the micro switch -See PART 2-6,Item 5.

-See PART 55. 2) Check the float switch.

F-309 is damaged.

2) Check the movement of

starting relays. F-310 Main contactor [UP-1, -2, 6P1 is burnt o u t

Replace i t

4 Check and replace it

I

I

CAUSE O F FAULT

MODE

REMEDY

Disconnecting in slipring.

F312

h-A Timer [ T 3 1 is damaged.

not changed h m A to A .

Motor is stopped at Changing h m h

Replace i t

4 Replace i t

I

) Contact is disconnected.

/ /

Thermal relay 1 5 r 4 ,is tripped a t cha ing from

Breaker [NFBPI i s tripped at changing from h to A .

+-,

Open-phase operation by the accident of contactor [42P-21.

1) Check the contact 2) Replace the spring.

I

1) Chack the contactor. 2) Change the contactor spring.

I

I F-316 The contactor between [6P1 isthe phases short-circuited by rust or some causes.

viscosity of system oil is higher. When the temperature is extremely low.

/i\

1) Check contact tip.

a t sufficient intervals. Osee PART2-4, Item 3. 2) Set the timer [T31 a t 10-15 see.

NOTICE...... The accidents above mentioned scarcely happen. But if these accidents happen due to same cause, careful attention must be paid. Since these accidents cause serious accidents which burn out the motor.

I

CAUSE OF FAULT

MODE M-307

REMEDY

F-318 C'LIMITING" lamp (RL) lights up.)

operated.

The tempenture of system oil is over 70% or below 5 % "OIL TEMP.HIGH & L O P lamp (RL) lights up.

.

Operate the control lever to opposite side.

Run the motor without load till the red lamp goes off.

4 Replace i t F-305

(

t Cable breaks.

1

Breaker C NFBPI is hipped. (Hoist motion can not be operated.)

Search the short point by

checking megger. Repair i t

M-309 oil rises up extremely. ( C m e can not be operated.)

F-325 Replace i t does not run.

damaged.

F-326 Replace i t damaged.

Check and replace i t

F-305 Cable breaks.

I

I

IHI Deck Machinery Service Network

Japan Offices

I I HI

,

Shikoku B r a n c h

1 1 ~ 1Marine Nagoya

Eng'r Office

I

I

IHi Tokyo Head Offie

Shin Ohtemachi Building, 2-1. Ohtemachi 2-chame. Chiyoda-ku. Tokyo 100-8182, Japan

(03)3244-6410 (03)3244-5775

IHi

Hiroshima Mitsui Building, 7-10. Ohtemachi 2-chome, Nakaku. Hiroshima 730-0051. Japan

(082)246-2285 (062)246-2100

0

ShikDku Branch

ChiyadaSeimei Takarnatsu Building. 4-20. Kotabuki-cho 2-chome. Takamatsu 760-0023, Japan

(087)821-5031 (087)822-7893

0

Kyushu Branch

Denki Building 1-82. Watanabe-dori 2-chome, Chuo-ku, Fukuoka 810-0004. Japan

(092)771-7241 (092)751-6416

0

1Hi Marine Tokyo Sales Office

Fuundo Building, 2. Kanda Ogawa-machi I-chome. Chiyoda-ku. Tokyo 101-0052, Japan

(03)3257-1033 (03)3257-1468

IH1 Nagoya Sales Office

11-1. Kitahama-machi. Chita 478-8650. Japan

(0562)31-8080 (0562)31-8088

0

0

0

(078)331-3146 (078)331-3526

0

0

0

]Hi Marine Hiroshima 2-1. Shawa-cha, Kure-shi. Hiroshima 737-0027, Japan (082326-2461 (0823126-2463 Sales Office

0

0

0

Branch

.

]Hi Marine Kobe Sannomiya Den-den Building, 64. Naniwa-cho. Sales & Eng'r Office Chua-ku. Kobe 650-0035. Japan

0

iHIH(JT J22232

0

222-7255 lMCTKY

Overseas Offices

IHI lNC..28(1 Paik Avenue. West Building 30TH Floor. New York NY 10017. U S A .

1(212)599-8100

1(212)599-8111 420539 IHI UI

Houston

IHI Marine Technology In=. : 2400 Augusta Drive. Suite 250. Houston. Texas 77057. U.S.A.

1(713)974-3040

1(713)974-4204 792395 l h i HOU ~

Rio o e Janeiro

lshikawajima do Brasil Esstaleiros SA.. Rua General Gurjao. 55(21)580-8668 N o 2 Ponta do Caju Cep-20931. Rio de janeiro, j.BRAZIL

55(21)580-8826 2121336 lSHl BR

London

IHI Europe Ltd. :Floor 9A. No.1 Minister Court. Mincing Lane. London EC3R 7AA. U.K.

44(71)626-1010

44(71)626-0078

Rotterdam

IHI Marine B.V.: Flatgebouw "MERCATOR". Glashaven 10A. 301 1 XH Rotterdam. THE NETHERLANDS

31(10)411-6406

31(10)41t.6412

Piraeus

3rd Floor. No.?. Akti Miaouli Street. Piraeus. Greece

30(1)413-4612

30(1)413-4418

Taipei

Room 1202. Chia Hsir, Building No.96 Chung Shan North Road. &;tion 2. Taipei. TAIWAN

886(2)542-5520-3

886(2)542-4362 11320 IHlCO

Hong Kong

IHI (HK) Ltd. : Room 831. Central Building, Pedder S t r e e t HONG KONG

Singepore

IHI Marine Engineering (Singapore) Pte. Ltd. : 11 Jurong Pier Road. SINGAPORE 2261

Sydney

IHI Engineering Australie Pty. Ltd. : 15th Floor. 213-219 Miller Street. North Svdnev N S W . 2060 AUSTRALIA

\New York

852-5236-287'

888377 883786

lHILDN 22462 lHICO NL 21 2483 21 2842

IHI GR

852-845-2497

73797 IHlCO HX

65-268-7360

65-265-0780

37048 IMES RS

61(2,957-4777

61(2)922-3638

AA120460 ! H E 0

852-5224-093-5

IHI Marine Deck Crane

Recommend Documents