BMK_1250-6.1_EN

Trainings documents LTM 125 1250-6 0-6.1 (LTM (LTM 1250-1) 1250-1) • Overview of the components with resource identification identification (BMK) TECHNICAL DATA: max. load at a 3 m radius: ma 250 t max. hoisting height with double folding jib:108 m max. boom projection radius with double folding jib: 92 m Le L ength of telescopic boom: 15.5 - 72 m Ba B allast versions: 97.5 t max.

• • •

• •

(10t, 22.5t 35t, 47.5t, 60t, 72.5t, 85t, 97.5t)

COMPONENTS: Driving motor in the chassis:

•

• Liebherr: D 9408 TI-E, A5, P= 440 kW / kW / 598 PS at 1900 1/min, LH-ECU 4 (EUROIII) • Automatic gear box ZF AS 3002 TC Tronic with converter • Distributor gear Kessler + CO single stage W3750 (W1280.2)

Crane drive in the superstructure:

•

• Liebherr: D 924 TI-E 180 kW / 245 PS LH-ECU 1 • LSB-databus technology (LSB master switch)

11 / 2004 2004

Trainin raining g Documentation Documentation LTM 1250-6.1 (LTM 1250/1) Outline of components with identification (BMK)

BMK components CARRIER

UW-13

Customer service training LWE (VMS) 11/26/04 • PI • version 01

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CONTENTS

Vehicle: ...................................................................................................... Front view, lighting and mirrors ..................................................................... View from rear, lighting ................................................................................. Support operating unit, side marker lights, left.............................................. Support operating unit, side marker lights, right............................................

3 3 4 5 6

Cab: ............................................................................................................ 7 Doors and windows, interior lighting ............................................................. 7 Windshield wiper system, heater ................................................................. 8 Fan heat exchanger, setpoint mode for air supply, horn ................................ 9 Operating elements .................................................................................... 10 Batteries ..................................................................................................... 11 Center console - components and modules................................................ 12 Center console - fuses, pressure indicator of axle suspension................... . 13 Center console - relay ................................................................................ 14 Center console - module to be equipped .................................................... 15 Compressed air system: .......................................................................... Pressure transducer, cab ........................................................................... Ar drier, compressor............................................ ....................................... Pneumatic valves .......................................................................................

16 16 17 18

Diesel engine D 9408 TI - E A5 440 KW: ................................................. Alternator, compressor - air-conditioning device .......................................... Impulse transmitter, starter, fuel pre-heater................................................. EDC controlling unit, flame glow plugs, needle movement sensor............... Air and oil pressure sensor......................................................................... EDC controlling unit, sensor ....................................................................... Cooler overview, fan drive ............................................................................ Fuel tank sensor ........................................................................................

19 19 20 21 22 23 24 25

Automatic transmission ZF 12AS 3002 TC-Tronic: ................................. Auxiliary control valve, retarder, control valve .............................................. Temperature sensor, transmission ECU, inductive sensor, output speed..... Central plug of converter and clutch unit / Cannon plug of auxiliary control valve ................................................................................. Auxiliary control valve of converter and clutch unit, clutch actuator, Tacho pulse generator ................................................................................

26 26 27 28 29

Hydraulic pumps:..................................................................................... 30 Axle suspension / support, steering circuit I and II, emergency steering, fan drive ..................................................................... 30 Power train: ............................................................................................. Universal drive shaft installation .................................................................. Distributor gear Kessler + CO single stage W3750 (W1280.2) ................... Cross-differential locks, axle 1 and 4 .......................................................... Cross-differential locks, axle 5 and 6 .......................................................... Switchable drive, axle 4 and 5 .................................................................... Wheel speed sensors ................................................................................ Eddy-current brake Telma DJ 202100 / FOCAL2200L24V ...........................

31 31 32 33 34 35 36 37

Steering: ................................................................................................... Steering gear, deficiency monitor ................................................................ Steering booster ......................................................................................... Rear axle steering, actuation for axle 3 ...................................................... Rear axle steering, rear axle lock ...............................................................

38 38 39 40 41

Support:.......... .......................................................................................... Supporting valves - left................................................................................ Supporting valves - right ............................................................................. Swivel connector, inclination sensor ........................................................... Support force display .................................................................................

42 42 43 44 45

Info: This technical description is only for training purposes. (subject to modifications)

LTM 1250-6.1(LTM 1250/1) - Chassis•

BMK - component overview

Axle suspension: ..................................................................................... Level sensor ............................................................................................... Oil release, axle suspension / support ....................................................... Axle suspension valves .............................................................................. Axle suspension, left.... .............................................................................. Axle suspension, right................................................................................ Lift / lower axle 3 and 4 ..............................................................................

46 46 47 48 49 50 51

Special equipment: ................................................................................. 52 Air-conditioning system .............................................................................. 52 Auxiliary heater .......................................................................................... 53 External power supply, emergency shutoff, cabine ..................................... 54 Index_UW .................................................................................................. 55

- Chassis 2 -


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Vehicle: Front view, lighting and mirrors -E28

-E27

Rotating beacon, RF

Rotating beacon, LF

-E26

-E25

Marker light, RF

Marker light, LF

-A151_M1

-A150_M1

Drive for mirror adjustment, vertical

Drive for mirror adjustment, vertical

-A151_M2

-A150_M2

Drive for mirror adjustment, horizontal

Drive for mirror adjustment, horizontal

-A151_E

-A150_E

Mirror heating 40W

Mirror heating 40W

-E50 Flasher front L, 21 W

-E51* Flasher side L, 21W

-E41

-E40

-E1

-E3

-E5

-E6

Flasher side R, 21W

Flasher front R, 21W

Low beams RF, 70W

Parking light RF, 5W

High beams RF, 70W

High beams Parking light LF, 70 LF, 5W

-E4

-E2 Low beams LF, 70W

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 4 -

Vehicle: View from rear, lighting -H53* Warning signal for reversing

-E95

-E75

Tracking light LR, 5W

-E128_E1 Marker light LR, 10W

Tracking light LR, 5W

-E128_E8

-E129_E8

Reversing light LR, 21W

Reversing light RR, 21W

-E128_E7

-E129_E7

Rear fog light LR, 21W

Rear fog light RR, 21W

-E129_E5/E6

-E129_E4

-E129_E3 -E129_E2 -E129_E1

Tail light, RR, 2x5W

Licence plate light RR, 10W

Brake light RR, 21W

-E128_E2

-E128_E3

-E128_E4

-E128_E5/E6

Flasher LR, 21W

Brake light LR, 21W

Licence plate light LR, 10W

Taillight LR, 2x5W

Flasher RR, 21W

Marker light RR, 10W


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Vehicle: Support operating unit, side marker lights, left

-E80

-E81

-E82

-E101

-E83

-E84

-E85

-E86

-E103

Side marker light L, 3W



Sliding beams illumination LF, 70W





Sliding beams illumination LR, 70W

-A14 I / O module 4 CPU 1, LSB 2 Address 5

-A10 Support control unit, L

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 6 -

Vehicle: Support operating unit, side marker lights, right

-E102

-E66

-E65

-E64

-E63

-E100

-E62

-E61

-E60

Sliding beams illumination RR, 70W

Side marker light R, 3W




sliding beam illumination RF, 70W




-A13 I / O module 3 CPU 1, LSB 2 Address 4

-A9 Support control unit, R


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Cab: Doors and windows, interior lighting

-E22 Interior light, right

-E20 Interior light, left

-E21 Interior light, center

-S14

-S15

-S16

Window lifter Window lifter for left window for right window

Window lifter for right window

-M12 Window lifter motor, right

-M11 Window lifter motor, left

-S12 Door contact switch, left

-S13 Door contact switch, right

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 8 -

Cab: Windshield wiper system, heater

-M9 Motor Windshield wiper

-M10 Window washer pump

-Y107 Valve auxiliary heating motor

-Y109 Valve, heating motor Cab warmer

-Y108 Valve, heating motor, cab colder


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Cab: Fan heat exchanger, setpoint mode for air supply, horn

-H52

-H51

Horn P = 85W

Horn P = 85W

-M21 Actuator, air for leg room / window

-A145x Fan drive Heat exchanger

-M20 Actuator Recirculated air/ fresh air

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 10 -

Cab: Operating elements -A5

-P11

Display unit

Tachograph

-S5 Right steering column switch Tempomat,Temposet

-S201*

-S19 Mirror adjustment

-S203*

Charger, converter for chassis superstructure

Dolly operation

-P14 Working hour indicator

-P10

-S4

Tachograph Steering column switch, left Windshield wiper, horn, low and high beams

-B30

-A1

Accelerator, sensor,

Keyboard panel unit

-S17 * = Customer request

Ignition starter switch

-X64 Socket 24V

-E204 Cigarette lighter 24V


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Cab: Batteries

-F79 Fuse, Battery box 50A

-F100

-AF0

Overvoltage protection Alternator

Fuse element

-F80 Fuse, Battery box 80A

-S1 Battery main switch

-F81

-G2

Fuse, Battery box Flame starting device 80A

Battery

-G1 Battery

-A78 Flame starting device ON < 20° C

-AF21 Fuse, heater flange relay / flame starting device 10A

-R16 Temperature monitor Charger

LTM 1250-6.1(LTM 1250/1) - Chassis• Cab: Center console - components and modules -X92

-X93

Diagnostics plug Transmission

Diagnostics plug intarder

-X90

-X91

Plug Programming of the I / O module

Engine diagnostics plug

-S24 Key for checking the control light of the fuse testing system

-A62 Control unit, converter and clutch unit, retarder ECU EST 41

* = Customer request


- Chassis 12 -AF20 Fuse plug-in module, fuse testing system

-A11

-A12

I / O module 1 CPU 1, LSB 2 Address 2


-A51

-A15

Engine ECU 4


-A60 Wheel speed ECU (ABV and ASR)


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Cab: Center console - fuses, pressure indicator of axle suspension

2 1 F o t 7 F -

6 F o t 1 F -

8 1 F o t 3 1 F -

4 2 F o t 9 1 F -

Axle suspension springmounted 1

2

3

4

0 3 F o t 5 2 F -

) 6 3 F o t 1 3 F (

2 4 F o t 7 3 F -

8 4 F o t 3 4 F -

4 5 F o t 9 4 F -

0 6 F o t 5 5 F -

STRASSENFAHRT 5

6

OHNE AUSGLEICH

NIVEAUVORGANG NORMALBETRIEB 1

2

3

4

5

6

AUSGLEICH ACHSEN 1-4 ( AUTOMATISCH ) AUTOMATISCHES NIVELLIEREN MÚGLICH MANUELLES NIVELLIEREN MÚGLICH

NIVEAUVORGANG DOLLY-BETRIEB 1

2

3

4

5

6

AUSGLEICH ACHSEN 3-6 ( AUTOMATISCH ) AUTOMATISCHES NIVELLIEREN MÚGLICH MANUELLES NIVELLIEREN MÚGLICH

Axle suspension pressure Axle 1 and 2 left front

Axle suspension Axle suspension pressure Axle suspension pressure Axle 5 and 6 pressure Axle 1 and 2 left rear Axle 5 and 6 right front right rear

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 14 -

Cab: Center console - relay -K40 ..... Intermittend relay, windshield wipers -K41* .... Intermittend relay, display unit for dolly operation -K49 ..... Relay, interior lighting of center of cab -K50* .... Timing relay, ventilation flap -K51* .... Relay, ventilation flap -K54 ..... Relay, engine, fuel pre-heating 130A / 20A -K61* .... Relay, display unit, cab, dolly operation „ON“ -K62* .... Relay, switching between the axle compensation balancing system ............ for standard operation / dolly operation -K76* .... Relay, auxiliary heating ON -K77* .... Relay, auxilliary heating, actuation of circulating pump -K78* .... Relay, auxiliary heating (only for DBW2020) -K79* .... Relay, auxiliary heating (only for Airtop 5000) -A70* .... Speed, pulse divider (GIV) -A71 ..... Diode module

-A71 -K41 -K49

-K50

-K51 -K54

-K40 * = Customer request

-K61

-K62

-K76

-A70

-K77 -K78

-K79


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Cab: Center console - module to be equipped

-U2* Voltage transformer 24V/12V, 24A at Transmitter, socket for trailer 12V

2 . 8 0 1 /

-A100

1

.

5 W 0 5 K , 2 0

-U1 Voltage transformer 24V/12V, 3A Radio

2

2 . 8 0 1 /

5 . 6 4 /

3

0 W 0 3 5

4

5 . 6 4 /

4 . 3 7 /

5

0 W 0 3 5

6

4 . 3 7 /

1 . 1 1 1 /

7

K W 1 4

8

1 . 1 1 1 /

2 . 1 1 1 /

9

K W 1 4

10

2 . 1 1 1 /

3 . 1 1 1 /

11

K W 1 4

12

3 . 1 1 1 /

4 . 1 1 1 /

13

4 . 1 1 1 /

15

5 . 1 1 1 /

17

6 . 1 1 1 /

19

7 . 1 1 1 /

21

K W 1 4

K W 1 4

K W 1 4

K W 1 4

K W 1 4

14

16

18

20

22

4 . 1 1 1 /

4 . 1 1 1 /

5 . 1 1 1 /

6 . 1 1 1 /

7 . 1 1 1 /

8 . 1 1 1 /

23 8 0 1 8 K W 0 1 4 0 0 6 6 A

24

8 . 1 1 1 /

-A100 Module to be equipped

LTM 1250-6.1(LTM 1250/1) - Chassis•


Compressed air system: Pressure transducer, cab

-S50

-B5

Pressure switch 5.6 A Pressure sensor, Axle suspension blocked compressed air at P <5.6 bar = 1 supply I, Supply for service brake, brake circuit 1

-B7

-B9

Pressure sensor, compressed air supply III, Supply Parking brake

Pressure sensor, Brake pressure 2 brake light

-S51

-B6

Pressure switch, 5.5E Axle suspension springmounted at P >5.5 bar = 1

Pressure sensor, Pressure sensor, compressed air Brake pressure 1 supply II, brake light Supply for service brake, brake circuit 2

-B8

-S114 Pressure switch 5.6 A Parking brake at P <5.6 bar = 1 = parking brake closed (opener)

-S116 Pressure switch, 0.5E Service brake at P >0.5 bar = 1 = brake light ON (closer)

- Chassis 16 -


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Compressed air system: Ar drier, compressor -X25

14

-E231

/137.3

Air drier Heater X1

<+7³C >+30³C

+F -E231

X2

+F -XM8.1

1

/135.2

LUFTTROCKNER HEIZUNG

Compressor, compressed air system

Direction of travel

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 18 -

Compressed air system: Pneumatic valves

-Y22 Solenoid valve, switch on longitudinal differential Axle 5, cross differential Axle 5+6

-Y20

-Y24

Solenoid valve longitudinal differential trans. gearbox

Solenoid valve cross differential switch in Axle 1

-Y21* Solenoid valve longitudinal differential lock, switch in axle 4

-Y200 Solenoid valve, rear axle release

-Y52 Solenoid valve Engine brake


?


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Diesel engine D 9408 TI - E A5 440 KW: Alternator, compressor - air-conditioning device

-B32 Sensor Coolant temperature

Oil filter

-B34 Sensor oil temperature

Direction of travel

-Y112* -G7 * = Customer request

Alternator

Clutch Compressor Air conditioning 40W, 1.2A

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 20 -

Diesel engine D 9408 TI - E A5 440 KW: Impulse transmitter, starter, fuel pre-heater Fuel fine filter

-E230 Fuel pre-heater

Oil filler neck

-B36 Inductive impulse transmitter 2 (OT - sensor)

-M1 Starter 9KW

Compressor, compressed air system

-B35 Direction of travel

Inductive impulse transmitter 1 (engine Rpm)


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Diesel engine D 9408 Ti-E A5 440KW: EDC controlling unit, flame glow plugs, needle movement sensor

-R9

-R10

Flame glow plug 1, left

Flame glow plug 2, right Oil filter

-Y53 Solenoid valve Diesel release Flame starting device

-P31 Needle movement sensor 100 Ohm (20°)

-P30 EDC controlling unit

Cylinder head 1

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 22 -

Diesel engine D 9408 Ti-E A5 440KW: Air and oil pressure sensor

-B33 Sensor Oil pressure, engine ECU P 0-10BAR

-B39 Vacuum sensor, air filter 0.5 to 4.5 V / -0.08 BAR to 0 BAR


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Diesel engine D 9408 Ti-E A5 440KW: EDC controlling unit, sensor

-B31 Coolant Level sensor

-B38

-B37

Sensor Charge air temperature

Sensor charge air pressure

-P30x Plug connection for the EDC controlling unit (injection pump)

LTM 1250-6.1(LTM 1250/1) - Chassis•


Diesel engine D 9408 Ti-E A5: Cooler overview, fan drive

Charge air cooler

Water cooler

Heat exchanger Air conditioning device (option) Oil cooler, retarder Automatic transmission TC Tronic

Adjusting pump Fan pump drive L A10V045ED -Y50 Proportional valve, fan control

Hydraulic engine fan drive 2 x A10FE 18/52L

- Chassis 24 Oil cooler Gear box

Oil cooler Distributor gear


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Diesel engine D 9408 Ti-E A5: Fuel tank sensor

-M15 Fuel pump

Flow direction

Fuel Pre-filter

TANKGEBER

+F -B70

TANKINHALT

+F -B70_X

-

+

AA

SA

3

1

2

4

/136.4

1 2 4 3

-B70 Fuel Non-return valve

0% 25% 50% 75% 100%

M

Tank sens or Fuel tank 0% - 100% / 2.0V - /.8V

SIGNAL = = = = =

2,00V 3,62V 4,95V 6,29V 7,80V

LTM 1250-6.1(LTM 1250/1) - Chassis•


Automatic transmission ZF 12AS 3002 TC-Tronic: Auxiliary control valve, retarder, control valve

Heat exchanger Transmission oil

-Y70 Proportional valve to control the retarder control valve, 0-24V AIP

- Chassis 26 -


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Automatic transmission - ZF 12 AS 3002 TC-Tronic: Temperature sensor, transmission ECU, inductive sensor, output speed -X44x Plug vehicle electrical system

-A61 Transmission ECU Transmission actuator with integrated electronic transmission control and displacement sensor, temperature sensor, air pressure sensor, and impulse transmitter (transmission input)

-X45x Plug transmission electrical system

-B27 Temperature sensor converter and clutch unit, oil temperature 20° = 40140 OHM 130° =751 OHM

Filler stub pipe, converter oil

-B29 Inductive sensor, output speed

Converter, clutch TC2 (440) Primary retarder

Direction of travel

LTM 1250-6.1(LTM 1250/1) - Chassis•


Automatic transmission - ZF 12 AS 3002 TC-Tronic: Central plug of converter and clutch unit / Cannon plug of auxiliary control valve Return from the heat exchanger

- Chassis 28 -

For heat exchanger Retarder control valve, Prop. Valve

-Y72x Direction of travel Filler stub Oil reservoir for pipe, converter TC2 oil Oil filler screw 1, gear box

Compressed air connection, retarder, control valve

Oil filter

Central plug of converter and clutch unit, 2-pin Cannon plug, auxiliary control valve of converter and clutch unit


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Automatic transmission - ZF 12 AS 3002 TC-Tronic: Auxiliary control valve of converter and clutch unit, clutch actuator, Tacho pulse generator

Oil filler screw, first fill, converter

Oil drain plug 1

Direction of travel

Oil filler screw 2, gear box

Pulse generator for tachograph (will not be connected, refer to distributor gear)

-Y72 Auxiliary control valve, converter and clutch unit Converter bypass clutch (closes at n > 1,200 rpm opens at n > 1,050 rpm) Valve block, converter control with converter backpressure valve, converter safety valve, pressure valve for the WK and the WK control valve.

-A69 Clutch actuator with 4 solenoid valves and displacement sensor

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 30 -

Hydraulic pumps: Axle suspension / support, steering circuit I and II, emergency steering, fan drive

Adjusting pump Fan pump drive L A10V045ED

Dual gear pump, steering circuit I and II WP15A2B-380-380-R Auxiliary steering hydraulic pump Gear pump Steering circuit I

Gear pump Steering circuit II

Adjusting pump Support / axle suspension L A10VO45DRG


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Power train: Universal drive shaft installation

powered

powered

powered

powered

RETARDER 400 i=1,587 DIESELMOTOR D9408 TI E

Telma F2200(KW)

ZF-SCHALTGETRIEBE TC-TRONIC MIT AUTOMATISCHER SCHALTUNG i=12,292 - 0,78

338 KW BEI 1.900 1/min 2.100 Nm BEI 900-1.300 1/min

VERTEILERGETRIEBE W3750 i=0,8

TE LMA F22 00 (kW)

DREHZAHL SENSOR

DREHZAHL SENSOR

Q1

LÄNGSDIFF.ACHSE VERTEILUNG 1:1


L4

L5

Q6

LVG

Q4

DREHZAHL SENSOR

ACHSE 1

ACHSE 2

LENKACHSE

LENKACHSE

Q5


DREHZAHL SENSOR

ACHSE 3

ACHSE 4

ACHSE 5 HINTERACHSLENKUNG

Drive 12 x 6

Axles 1, 5 and 6 powered

Drive 12 x 8 (option)

Axles 1, 4, 5 and 6 powered

ACHSE 6 HINTERACHSLENKUNG

LTM 1250-6.1(LTM 1250/1) - Chassis•


Power train: Distributor gear Kessler + CO single stage W3750 (W1280.2) Input from the engine

Non-return valve 0.2 BAR, line from the oil cooler Auxiliary steering pump Gear pump SNP 3/55

Non-return valve 0.2 BAR, line to the oil cooler

-B28 pulse generator for tachograph, distributor gear

Transmission, vent Output to axle 1

Compressed air connection for differential lock


Front

-S30 Contact switch longitudinal differential distributor gear, acknowledgement

Back Output to axle 4, 5, 6

- Chassis 32 -


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Power train: Cross-differential locks, axle 1 and 4

-S41 Contact switch Cross-differential lock Axle 1 On = 1


-S44* Contact switch Cross-differential lock Axle 4 On = 1

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 34 -

Power train: Cross-differential locks, axle 5 and 6





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Power train: Switchable drive, axle 4 and 5

-S34* Contact switch switch in Axle 4 On = 1


-S35 Contact switch switch in axle 5 On = 1

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 36 -

Power train: Wheel speed sensors Corrugated tube with line for the wheel speed sensor

-B141 Wheel speed sensor Wheel A

-B143 Wheel speed sensor Wheel C

-B142 Wheel speed sensor Wheel B

-B144 Wheel speed sensor Wheel D

Wheel speed sensors


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Power train: Eddy-current brake Telma DJ 202100 / FOCAL2200L24V

MIT UND OHNE WIRBELSTROMBREMSE MOTORBREMSE -Y52 G N U L L E T S R E T L A H C S

WIRBELSTROMBREMSE TELMA FOCAL 250 STUFE

STROM +-5%

WSK STUFE

0

0

0

0

0

1

v

0

0

v

2

1

1

34A

1

3

1

2

68A

2

4

1

3

101A

3

5

1

4

134A

4

-L17 Eddy-current brake Telma, 220 0 L 24V

-A77 Relay box Telma

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 38 -

Steering: Steering gear, deficiency monitor

-S118

-S119

Flow indicator Steering pump, steering circuit 1

Flow indicator Emergency steering pump

-MP12

-MP1

-MP15

-MP2

Measuring point Right steering wheel angle, circuit 1

Measuring point pressure P Circuit 1

Measuring point Left steering wheel angle Circuit 2

Measuring point pressure P Circuit 2

ZF semi-unitary steering gear


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Steering: Steering booster

-Y210 -Y213 Steering booster, Axle 5, left

Steering booster, Axle 5, right

-Y212 Steering booster, Axle 6, left

-Y211 Steering booster, Axle 6, right

LTM 1250-6.1(LTM 1250/1) - Chassis•


Steering: Rear axle steering, actuation for axle 3 FUNKTION

VENTILE -Y5

-Y203

-Y204

FREISCHALTUNG LENKZYLINDER 3. ACHSE BEI HUNDEGANG

0

0

1

-Y205 -Y202a -Y202b 1

0

0

-Y92 0

HINTERACHSLENKUNG RADEINSCHLAG LINKS

1

1

0

0

1

0

0

HINTERACHSLENKUNG RADEINSCHLAG RECHTS

1

1

0

0

0

1

0

DRUCKVERSORGUNG ACHSFEDERUNG DRUCKVERSORGUNG HUNDEGANG

1

0

0

0

0

0

1

-Y204 Actuation, steering axle 3 (steering cylinder right)

-Y205 Actuation, steering, axle 3 (steering cylinder, left)

- Chassis 40 -


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Steering: Rear axle steering, rear axle lock

-Y202b

-Y202a

Steering angle, right rear axle steering (limited to speed)

Steering angle, left Rear axle steering (limited to speed)

-S59 Acknowledgement Rear axle release „locked“ (Y21 = 0)

-Y203 -S58 Acknowledgement Rear axle release „unlocked“ (Y21 = 1)

Steering changeover, Axle 5+6 (limited to speed)

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 42 -

Support: Supporting valves - left -Y92

-Y93

3

2

4

1

-Y91

Pressure stage 2 Pressure stage 3 Retract sliding beam Extend support retract support cylinder cylinder

Pressure stage 1, extend sliding beam

-Y81

-Y84

-Y83

-Y86

Support 3 left front

Sliding beam 2 right front

Support 1 left rear

Sliding beam 4 right rear

Pressure stage 3 Pressure stage 2 Pressure stage 1


E:\LTM1250-6.1\BMK_UW_1250-6.1.p7.0

Support: Supporting valves - right

-Y87

-Y82

-Y85

-Y80

Support 1 right rear

Sliding beam 4 left rear

Support 2 right front

Sliding beam 3 left front

3

2

4

1

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 44 -

Support: Swivel connector, inclination sensor 19

9 1

20

0 2

21

1 2

22 23 24

2 3 4 2 2 2

-B17 +F -X245 /138.4

+F -B100_X

S

S

S

S

15

16

14

13

B

B

B

B

N G

N B

E Y

H W

6

1

4

3

2

4

-S4 1

+ -5³ 7

X/Y - Neigungsaufnehmer Neigungswinkel

-X

3 ws 4 ge 1 br 7 rs

-B17 BN WH GN

-

LSB + 0-360³

þ5³ Y +X

-Y 6 gn

3 4

2

3

+Y +F -B100

1 2

N H N G W B

+24 V DC Ausgang X 0/4...20mA Ausgang Y 0/4...20mA 0V

8

-N1 Slip ring unit

X 1

4 X=0³ ==> I=12MA Y=0³ ==> I=12MA

-B100 Inclination sensor

-S4 Switch Slewing platform + / -5°

-B17 Shaft encoder CPU 1, LSB2 address 25


E:\LTM1250-6.1\BMK_UW_1250-6.1.p7.0

Support: Support force display

-B12

-B14

Pressure gauge 3 Supporting force sensor 4-20mA, left front

Pressure gauge 2 Supporting force sensor 4-20mA, right front

-B11

-B13

Pressure gauge 4 Supporting force sensor 4-20mA, left rear

Pressure gauge 1 Supporting force sensor 4-20mA, right rear

Pressure gauge

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 46 -

Axle suspension: Level sensor

Proximity switch

-S60

-S62

Proximity switch Acknowledgement Axle suspension axle 1, left

Proximity switch Acknowledgement Axle suspension axle 6, left

Setting on axle 1 and 6 at position 5 (settings are independent from the tire size)

-S63

-S61

Proximity switch Acknowledgement Axle suspension axle 6 right

Proximity switch Acknowledgement Axle suspension axle 1 right


E:\LTM1250-6.1\BMK_UW_1250-6.1.p7.0

Axle suspension: Oil release, axle suspension / support

DRUCK [bar]

VENTILE -Y93

-Y95

-Y5

ABSTÛTZUNG AB

350

0

0

1

1

0

SCHIEBEHOLM EIN ABSTÛTZUNG AUF

200

0

1

0

1

0

DRUCKVERSORGUNG ACHSFEDERUNG / HUNDEGANG

200

0

1

0

0

1

SCHIEBEHOLM AUS

100

1

0

0

1

0

-Y95 Oil release, support

-Y91

-Y92

-Y5 Oil release, axle suspension

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 48 -

Axle suspension: Axle suspension valves

-Y6b Equalization, axles 1-4, 1= with equalization

-Y9b Axle suspension (1 = spring-mounted)

-Y9a Axle suspension (1 = blocked)

-Y6a Equalization, axles 1-4, 1= without equalization



E:\LTM1250-6.1\BMK_UW_1250-6.1.p7.0

Axle suspension: Axle suspension, left

-Y10

-Y11

-S52

-S53*

-Y16

-Y17

Fill left front

Drain left front

Axle equalization Axles 1-4, left

Axle equalization Axles 3-6, left

Fill left rear

Drain left rear

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 50 -

Axle suspension: Axle suspension, right

-Y18

-Y19

-S55*

-S54

-Y12

-Y13

Fill right rear

Drain right rear

Axle equalization, axles 3-6, right (only for dolly) Axles 3-4, right

Axle equalization Axles 1-4, right

Fill right front

Drain right front


E:\LTM1250-6.1\BMK_UW_1250-6.1.p7.0

Axle suspension: Lift / lower axle 3 and 4

-S80 Pressure switch, >120 bar = acknowledgement axle 3+4, up

-Y36 Lift axle 3+4 (empty piston surface)

-Y32

-Y31

-Y30

-Y34

-Y33

Lift axle 3+4 (empty piston surface)

Lower axle 3+4 (empty ring surface)

Lift axle 3+4 (fill ring surface)

Lift axle 3+4 (fill ring surface)

Lower axle 3+4 (empty ring surface)

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 52 -

Special equipment: Air-conditioning system

-S112*

-Y112* Coupling Compressor Air-conditioning system


Pressure switch Air-conditioning system


E:\LTM1250-6.1\BMK_UW_1250-6.1.p7.0

Special equipment: Auxiliary heater

-M19 Diesel metering pump Auxiliary heater 40 Ohm at 20°

Pre-filter

-A130 Control unit SG 1577 for Engine-independent heating

-A131 Heater Thermo 90 S

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 54 -

Special equipment: External power supply, emergency shutoff, cabine

Emergency shutoff, cab*

-G6* 24V DC Battery Charger

-X64* Socket Power supply 230V


Index_UW A A1 10 A5 10 A09 6 A10 5 A11 12 A12 12 A13 6 A14 5 A15 12 A51 12 A60 12 A61 27 A62 12 A69 29 A70 14 A71 14 A77 37 A78 11 A100 15 A130 53 A131 53 A145x 9 A150_E 3 A150_M1 3 A150_M2 3 A151_E 3 A151_M1 3 A151_M2 3 AF0 11 AF20 12 AF21 11

B B5 16 B6 16 B7 16 B8 16 B9 16 B11 45 B12 45 B13 45 B14 45 B17 44 B27 27 B28 32 B29 27 B30 10 B31 23 B32 19 B33 22 B34 19 B35 20 B36 20 B37 23 B38 23 B39 22 B70 25 B100 44 B141 36 B142 36 B143 36 B144 36

E E1 E2 E3 E4 E5 E6

3 3 3 3 3 3

E:\LTM1250-6.1\BMK_UW_1250-6.1.p7.0

E20 7 E21 7 E22 7 E25 3 E26 3 E27 3 E28 3 E40 3 E41 3 E50 3 E51* 3 E60 6 E61 6 E62 6 E63 6 E64 6 E65 6 E66 6 E75 4 E80 5 E81 5 E82 5 E83 5 E84 5 E85 5 E86 5 E95 4 E100 6 E101 5 E102 6 E103 5 E128_E1 4 E128_E2 4 E128_E3 4 E128_E4 4 E128_E5/E6 4 E128_E7 4 E128_E8 4

E129_E1 4 E129_E2 4 E129_E3 4 E129_E4 4 E129_E5/E6 4 E129_E7 4 E129_E8 4 E204 10 E230 20 E231 17

K78 14 K79 14

L L17 37

M

F79 11 F80 11 F81 11 F100 11

M1 20 M9 8 M10 8 M11 7 M12 7 M15 25 M19 53 M20 9 M21 9

G

N

F

G1 G2 G6 G7

11 11 54 19

H H51 9 H52 9

K K40 K41 K49 K50 K51 K54 K61 K62 K76 K77

14 14 14 14 14 14 14 14 14 14

N1 44

P P10 10 P11 10 P14 10 P30 21 P30x 23 P31 21

R R9 21 R10 21 R16 11

S S1 11 S4 10, 10, 44 S5 10

S12 7 S13 7 S14 7 S15 7 S16 7 S17 10 S19 10 S24 12 S30 32 S34* 35 S35 35 S41 33 S44* 33 S45 34 S46 34 S50 16 S51 16 S52 49 S53* 49 S54 50 S55* 50 S58 41 S59 41 S60 46 S61 46 S62 46 S63 46 S80 51 S112* 52 S114 16 S116 16 S118 38 S119 38 S201* 10 S203* 10

U U1 15

U2* 15

X X44x 27 X45x 27 X64 10, 10, 54 X90 12 X91 12 X92 12 X93 12

Y Y5 47 Y6a 48 Y6b 48 Y9a 48 Y9b 48 Y10 49 Y11 49 Y12 50 Y13 50 Y16 49 Y17 49 Y18 50 Y19 50 Y20 18 Y21* 18 Y22 18 Y24 18 Y30 51 Y31 51 Y32 51 Y33 51 Y34 51 Y36 51 Y50 24 Y52 18 Y53 21

Y70 26 Y72 29 Y72x 28 Y80 43 Y81 42 Y82 43 Y83 42 Y84 42 Y85 43 Y86 42 Y87 43 Y91 42 Y92 42 Y93 42 Y95 47 Y107 8 Y108 8 Y109 8 Y112* 19, 19, 52 Y200 18 Y202a 41 Y202b 41 Y203 41 Y204 40 Y205 40 Y210 39 Y211 39 Y212 39 Y213 39

LTM 1250-6.1(LTM 1250/1) - Chassis•


- Chassis 56 -

Training Documentation LTM 1250-6.1 (LTM 1250/1) Outline of components with identification (BMK)

BMK components SUPERSTRUCTURE

OW-11

Kundendienst-Schulung LWE (VMS) 15/12/04• PI

E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

CONTENTS: BMK BMK - Table (-A1 to -H611)........................................................................... BMK - Table (-H612 to -R52) -R52) ........................................................................ BMK - Table (-S1 to -S903) .......................................................................... BMK - Table (-S904 to -Y19a)....................................................................... BMK - Tabelle (-Y19b (-Y19b bis -ZE3) ....................................................................

3 4 5 6 7

Instruments cabin: ..................................................................................... 9 Instruments Liccon monitor monitor,, pedal ................................................................................... 9 Master switches ......................................................................................... 10 Roof console ............................................................................................... 11 Crane cabin: ............................................................................................ Heater,, additional Heater additional heater heater ............................................................................. Additional Additio nal heater ........................................................................................ Wipers, miscellaneous ............................................................................... Swing frame / relays .................................................................................. Swing frame / relays, fuses ........................................................................ Swing frame, frame, components components for EMERGENCY EMERGENCY MODE MODE without LICCON LICCON ........ Swing frame / diode diode board, relays ..............................................................

12 12 13 14 15 16 17 18

Control cabinet: ....................................................................................... 19 Controll ON, voltage convert Contro converters ers ................................................................... 19 Participants on CAN and LSB .................................................................... 20 Electric equipment: ................................................................................. 21 Battery box ................................................................................................ 21 Diesel engine engine D924 TI-E 180KW:............................................................. Componen Comp onents............................................ ts............................................ ................................................... Sensors... .................................................................................................. Temperat emperature-, ure-, pressure pressure sensors ................................................................. Cooling system ..........................................................................................

22 22 23 24 25

Hydraulic equipment:... ........................................................................... Outline hydraulic hydraulic pumps (without HW II) ..................................................... Pump 1 (winch 1), Pump 2 (winch (winch 2), Pump 3 (slewing gear) ..................... Pump 4, pump 5 (luffing, tele)..................................................................... Pump 6 (secondary (secondary consumers)................................................................. Telescop elescoping, ing, luffin luffing g ..................................................................................... Secondary consumers ............................................................................... Hoist gear 1 ............................................................................................... Hoist gear 2 with variation block, left .......................................................... Hoist gear gear 2 with variation variation block, right ........................................................ Ballasting.. ................................................................................................. Centralized lubricating system ................................................................... Fuel level sensor, sensor, air-drier, air-drier, hydraulic hydraulic oil cooler cooler ............................................ Slewing Slewin g gear .............................................................................................. Superstructure Superstruc ture interlockin interlocking,... g,... ..................................................................... boom direction ...........................................................................................

26 26 27 28 29 30 31 32 33 34 35 36 37 38 39 39

Superstructure in general: ...................................................................... 40 Lighting superstru superstructure cture ............................................................................... 40 Telescoping boom: .................................................................................. Telescoping Cable drums, drums, angle and length sensors...................................................... Boom head ................................................................................................ Biparted swing-away jib, auxiliary auxiliary winch..................................................... Biparted swing-awa swing-away y jib .............................................................................. Luffing jib - pulley head ............................................................................... Luffing jib / position acknowledge acknowledgement ment ....................................................... Luffing jib - position position acknowledgement acknowledgement „bottom“.......................................... Luffing jib base section ............................................................................... Luffing jib - retainer retainer ram .............................................................................. Tele interlock interlocking ing ......................................................................................... Tele interlocking, interlocking, gripper gripper interlocking interlocking ..........................................................

41 41 42 43 44 45 46 47 48 49 50 51

Optional equipment: ............................................................................... Dolly .......................................................................................................... Nato socket, socket, air-conditioner air-conditioner,, external external supply .............................................. Index_OW ................................................................................................

52 52 53 54

LTM 1250-6.1 (LTM1250/1) - Superstructure•

BMK - outline of components

- OW 2 -

Kundendienst-Schulung LWE (VMS) 15/12/04• Pi

BMK - Table (-A1 to -H611) -A -A1 -A 1 -A2 -A 2 -A11 -A14 -A20 -A50 -A64 -A417 -B -B1 -B 1 -B2 -B 2 -B4 -B 4 -B6 -B 6 -B7 -B 7 -B11 -B12 -B13 -B13 -B17 -B22* -B25 -B26 -B26 -B27 -B28 -B29 -B30 -B31 -B32 -B34 -B35 -B36 -B37 -B39 -B55 -B56 -B86

Sub-assemblies, Sub-assemblie s, partial sub-assemblies

Control unit SG 1577 .................................................................... 13 Heater Thermo 90S ...................................................................... 13 Filter heating, heating, fuel preheating ....................................................... 23 Diode and resistance support support ....................................................... 19 Flame starting device ................................................................... 20 Diode board ................................................................................. 18 Neutral point........................................................... ...................... 20 Additional supply for for LSB ............................................................. 42 Converters, electric / non electric

Anemometer ................................................................................ 43 Anemometer Pressure sensor 0 - 400 400 bar, luffing luffing ram - piston area .................. 28 Angle sensor tele base section .................................................... 41 Angle sensor sensor tele boom head....................................................... 42 Length sensor tele boom.............................................................. 41 Pressure sensor, sensor, pump 1, 0 - 400 bar ZE2................................... 27 Pressure sensor, sensor, pump 2, 0 - 400 bar ZE3,.................................. 27 Pressure sensor, sensor, pump 4 u. 5 ...................................................... 30 Pressure sensor, sensor, 0 - 400 bar, pumps pumps 4 and 5, ZE1, ..................... 28 Pressure sensor 0-360° 0-360° ................................................................ 39 Pressure sensor, retainer retainer ram jib.................................................. 50 Loudspeaker Loudspeak er right ........................................................................ 14 Pressure switch, switch, brake slewing slewing gear ............................................ 52 Loudspeaker left .......................................................................... 14 Pressure switch, switch, lowering lowering brake luffing ........................................ 52 Pressure switch pump .................................................................. 52 Sensor gas pedal superstructure superstructure .................................................. 9 Sensor footbrake footbrake slewing gear gear ..................................................... 9 Speed sensor sensor n / L (0-70V) .......................................................... 23 (without fig.) OT sensor 2 ) ........................................................... 23 Charge pressure, pressure, 0-5bar 0-5bar / 0-5V .................................................... 24 Cooling Coolin g water temperatur temperature e ............................................................ 24 Charge Charg e tempe temperatur rature e ...................................................................... 24 Coolant level sensor sensor ..................................................................... 25 Öil temperat temperature ure ............................................................................ 23 Angle sensor , luffing jib, base section ........................................ 48 Angle sensor, sensor, luffing jib pulley head ............................................. 45 Indoor thermostat, ventilator ........................................................ 12

-E -E6 -E 6 -E7 -E 7 -E10 -E11 -E12 -E17 -E18 -E60 -E96 -EP0 -EP1 -EP2 -EP3 -F -F1 -F7 -F13 -F19 -F25 -F31 -F37 -F43 -F60 -F61 -F62 -G -G1 -G2 -G3 -H -H21 -H80 -H95 -H105 -H106 -H599 -H611

Lighting devices

Contour light 5W .......................................................................... 40 Contour light 5W .......................................................................... 40 Flashing light boom boom head ............................................................. 43 Warning beacon 70W .................................................................. 40 Warning beacon 70W .................................................................. 40 Working projector, projector, base section 42W .......................................... 40 Working projector, projector, base section 42W .......................................... 40 Working projector, projector, superstructure superstructure 70W ........................................ 40 Projector, cabin left 70W..............................................................40 Input board ZE0, LSB1 ................................................................ 20 Input board ZE1, LSB2 ................................................................ 20 Input board ZE2, LSB3 ................................................................ 20 Input board ZE3, LSB4 ................................................................ 20 Fuses -F6 / Fuses ................................................................................ 16 -F12 / Fuses ................................................................................ 16 -F18 / Fuses ................................................................................ 16 -F24 / Fuses ................................................................................ 16 -F30 / Fuses ................................................................................ 16 -F36 / Fuses ................................................................................ 16 -F42 / Fuses ................................................................................ 16 -F48 / Fuses ................................................................................ 16

Overvoltage protection Overvoltage protection .................................................................. 21 Fuse 50A, starter ......................................................................... 21 Fuse 50A, battery + ..................................................................... 21 Generators

Generatorr ..................................................................................... 22 Generato Battery 12V .................................................................................. 21 Battery 12V .................................................................................. 21 Optic and acoustic signalization devices

Flashing light cabin ...................................................................... 14 Warning bell / bell superstructure superstructure ................................................ 37 Radio Rad io ........................................................................................... 14 Charge control control indicator indicator superstructure superstructure ........................................ 9 Preheating Preheatin g indicator superstru superstructure cture .............................................. 9 Interval horn ballasting ................................................................. 14 Indicator / tele setting “ON” .......................................................... 11

LTM 1250-6.1

(LTM1250/1) -

Superstructure•


- OW 4 -

BMK - Table (-H612 to -R52) -H612 -H613 -H614 -H627 -H628 -K -K1 -K11 -K12 -K13 -K14 -K15 -K16 -K17 -K18 -K19 -K20 -K21 -K22 -K23 -K24 -K25 -K26 -K27 -K28 -K29 -K30 -K31 -K32 -K33 -K34 -K35 -K36 -K37 -K38 -K39 -K51

Indicator / manual pressure control “ON” ...................................... 11 Indicator / emergency mode ......................................................... 11 Indicator / central lubrification “ON” .............................................. 11 Indicator / air-conditioning system “ON”........................................ 11 Indicator / additional heater “ON” .................................................. 11 Relays, contactors

Control ON ................................................................................... 19 Slewing gear free-wheel ................................................................ 15 Setting switch “OFF” .................................................................... 15 Luffing ram retracting (tele resetting) ............................................ 15 Emergency mode without Liccon .................................................. 15 Working hour counter ................................................................... 15 Water circulation heater ............................................................... 15 Heater cabin, warm ...................................................................... 15 Horn ............................................................................................. 15 Fresh air blower............................................................................ 15 Tele RELEASE ............................................................................ 15 Water circulation .......................................................................... 15 Aux. contactor, emergency mode with Liccon ............................... 15 Aux. contactor, gripper released (at emergency mode) ................. 15 Hydraulic oil cooler -M2 “ON“ ........................................................ 15 Static brake slewing gear ............................................................. 15 Fuel preheat. filter heat.. 130A / 40A 150W optional assignment . 15 Seat heating “ON” ........................................................................ 15 Lighting superstructure -E4 and -E5 ............................................. 15 Y 14 at tele resetting .................................................................... 15 Y13 at tele resetting..................................................... ................ 15 Interlocking -Y47b against -Y47a (secondary consumers) ............ 15 Cut-off air-drier ............................................................................. 15 Central lubrification “OFF” ............................................................ 15 42W working projector boom head -E16....................................... 15 Air-conditioner clutch compressor high-pressure -Y137 ................ 15 Air flap engine -Y56 (1 = open)..................................................... 15 Retracting tele -Y9 and pre-charge pressure ring area -Y49 .......... 15 Light -H613, gripper in position at EMERGENCY MODE .............. 15 Electr.-operated hydraulic pump -M13 (Dolly) ................................ 15 Hoist gear 1 ................................................................................. 16

-K52 -K53 -K54 -K56 -K57 -K58 -K59 -K60 -K651 -K652 -M -M1 -M2 -M3 -M4 -M5 -M6 -M7 -M9 -M13 -M14 -M23 -N -N1 -N2 -NT -P -P2 -P3 -P654 -P655 -R -R4 -R9 -R50 -R51 -R52

Extending tele / hoist gear 2 ......................................................... 16 Luffing up ..................................................................................... 16 R etracting tele.............................................................................16 Luffing down ................................................................................. 16 Slewing gear ................................................................................. 16 Releasing gripper ......................................................................... 16 -K59 .... releasing gripper ............................................................. 18 EMERGENCY MODE ................................................................... 18 Interval relay windscreen wiper motor / front ................................. 11 Interval relay screen wiper motor / skylight ...................................11 Electric motors

Starter.......................................................................................... 22 Motor hydraulic oil cooler .............................................................. 37 Wiper motor front screen.............................................................. 14 Wiper motor skylight .................................................................... 14 Heat exchanger ............................................................................ 12 Front screen washer pump ........................................................... 14 Skylight washer pump .................................................................. 14 Circulation pump, water circulation engine /heat exchanger .......... 12 Electric-operated hydraulic pump .................................................. 52 Ventilator cabin ............................................................................ 12 Actuator, adjustment working projector base section.................... 40 Slip-ring transmitters

Slip-ring energy cable tele ............................................................ 41 Cable drum .................................................................................. 41 Power pack .................................................................................. 20 Measuring instruments, test devices

Incremental sensor, winch 1 ......................................................... 32 Incremental sensor, winch 2 ......................................................... 33 Preselector dial, additional heater ............................................... 11 Working hour counter ................................................................... 11 Resistances

Fuel level sensor, reservoir ........................................................... 37 Flame glow plug 1 ........................................................................ 23 Series resistance, 47R at emergency mode lifting and luffing....... 17 Series resistance, 56R at emergency mode telescoping .............. 17 Series resistance 68R at emergency mode slewing ...................... 17


BMK - Table (-S1 to -S903) -S -S1 -S4 -S26 -S27 -S28 -S29 -S30 -S31 -S32 -S34 -S35 -S38 -S39 -S44 -S46 -S47 -S69 -S70 -S71 -S72 -S73 -S74* -S75* -S77* -S81 -S83 -S89 -S90 -S92 -S104 -S107 -S301 -S320 -S320 -S322 -S324

Switches, push-buttons, limit switches

Main switch battery box ................................................................ 21 Contact switch ± 5° ...................................................................... 39 Plunger-operated switch, ballast left “bottom” ............................. 35 Plunger-operated switch, ballast right “bottom”............................. 35 Pressure switch >200 bar, ballast left “top” .................................. 35 Pressure switch >200 bar, ballast right “top” ................................ 35 Contact switch superstructure interlocking pin bottom ................. 39 Temperature switch hydraulic oil ................................................... 37 Contact switch superstructure interlocking pin top ........................ 39 Incremental sensor slewing gear .................................................. 37 Incremental sensor slewing gear .................................................. 37 Supply pressure control, winch 1 .................................................. 32 Supply pressure control, winch 2 .................................................. 34 Jib variation limit stop .................................................................. 34 Proximity switch winch 2 mounted ................................................ 33 Proximity switch TN variation block .............................................. 33 Proximity switch, distributor.......................................................... 36 Variation block, erecting “UP” ...................................................... 33 Variation block, erecting “DOWN” ................................................ 33 Swinging out biparted swing-away jib ............................................ 44 Swinging in biparted swing-away jib .............................................. 44 Swinging out variation block ......................................................... 33 Swinging in variation block ........................................................... 33 High-pressure switch air-conditioner ............................................. 53 Key-operated switch EMERGENCY MODE with LICCON.............. 16 Thermoswitch, water circulation .................................................... 12 Step switch, blower heat exchanger.............................................. 12 Heater switch ............................................................................... 12 Push-button, slewing free-wheel ................................................... 9 Ignition switch, superstructure ...................................................... 9 Engine stop .................................................................................. 9 Master switch 1 right, luffing, telescoping, hoist gear.................... 10 Swinging swing-away jib ............................................................... 10 Terminal box ................................................................................ 40 Preselection luffing / not telescoping ............................................ 10 Acoustic warning “OFF” ................................................................ 10

-S326* -S401 -S413 -S418 -S419* -S420 -S421 -S422 -S424 -S602 -S604 -S606 -S608 -S610 -S618 -S620 -S622 -S626 -S630 -S632 -S634 -S636 -S638 -S640 -S642 -S644 -S646 -S648 -S650 -S656 -S657 -S658 -S660 -S900 -S901 -S902 -S903

Seat heating................................................................................. 10 Master switch 2 left, slewing, hoist gear 2 .................................... 10 Terminal box ................................................................................ 41 Terminal box, luffing jib base section ........................................... 48 Terminal box, luffing jib ................................................................. 45

Tilting cabin ................................................................................. 10 Terminal box, swing-away jib ........................................................ 43 Slewing brake, release ................................................................. 10 Luffing up at overload ................................................................... 10 Screen wiper skylight ................................................................... 11 Screen wiper / wipe-wash / skylight .............................................. 11 Screen wiper / front ...................................................................... 11 Screen wiper / wipe-wash / front ................................................... 11 Manual pressure control / tele setting ........................................... 11 Releasing ram / releasing tele ->manual mode ............................. 11 Manual pressure control ............................................................... 11 Displacement selector at emergency mode without Liccon ........... 11 Additional heater “ON” / “OFF” ...................................................... 11 Air-conditioner “ON”...................................................................... 11 Working projector roof / to front ................................................... 11 Lighting winch .............................................................................. 11 Working projector roof / to rear..................................................... 11 Working projector base section 70W ........................................... 11 Working projector base section 42W ........................................... 11 Working projector setting mode ................................................... 11 Warning beacon, flashing light ON / OFF ..................................... 11 Erection winch, auxiliary winch UP / DOWN ................................. 11 Extending / retracting platform ...................................................... 11 Instrument lighting ........................................................................ 11 Setting “OFF” ............................................................................... 11 Setting switch .............................................................................. 11 Ballasting “UP” / “DOWN”............................................................. 11 Superstructure interlocking .......................................................... 11 Proximity switch, swing-away jib swung in ..................................... 44 Inductive sensor tele 1 ................................................................. 50 Inductive sensot tele 2 ................................................................. 50 Inductive sensor tele 3 ................................................................. 50

LTM 1250-6.1

(LTM1250/1) -

Superstructure•


- OW 6 -

BMK - Table (-S904 to -Y19a) -S904 -S905 -S908 -S909 -S912 -S913 -S914 -S915 -S918 -S919 -S930 -S931 -S940 -S945 -S951L -S951R -S952 -S953L -S953R -S954L -S954R -S955L -S955R -S960 -U -U50 -U51 -X -X44 -X46 -X49 -X50 -X51 -X52 -X53 -X54 -X55

Inductive sensor Tele 4 ................................................................ 50 Inductive sensor Tele 5 ................................................................ 50 Inductive sensor gripper position at emergency mode .................. 50 Proximity switch, optional auxiliary jib ........................................... 44 Inductive sensor gripper left interlocked ....................................... 51 Inductive sensor, gripper right interlocked .................................... 51 Inductive sensor, gripper left released .......................................... 51 Inductive sensor, gripper right released ........................................ 51 Inductive sensor, tele interlocked ................................................. 51 Inductive sensor, tele released ..................................................... 51 1st hoist limit switch, lift top, tele head right................................. 42 2nd hoist limit switch, lift top, tele head left.................................. 42 Hoist limit switch, lift top swing-away jib ....................................... 43 Lift top biparted swing-away jib ..................................................... 43 Proximity switch, jib left, flap in position ....................................... 46 Proximity switch, jib right, flap in position ..................................... 46 Proximity switch, retainer ram jib right .......................................... 50 Proximity switch, jib left /transport position ................................... 46 Proximity switch, jib right,transport position.................................. 46 Proximity switch, luffing jib bottom left ......................................... 47 Proximity switch, luffing jib bottom right ....................................... 47 Proximity switch, flap / jib left, luffing jib top ................................ 46 Proximity switch, flap, jib right ...................................................... 46 Hoist limit switch, lift top .............................................................. 45 Modulators / converters

Voltage converter 24V/12V 4A, radio ............................................ 19 Voltage converter 24V/12V ........................................................... 19 Terminals, connectors, sockets

Working hour counter D+ ............................................................. 19 Isolating terminal for bell H80, cut-off LMB overload..................... 19 Socket, 24V.................................................................................16 Connector .................................................................................... 17 Connector EMERGENCY MODE HW1 ......................................... 17 Connector EMERGENCY MODE HW2 ......................................... 17 Connector EMERGENCY MODE luffing ....................................... 17 Connector EMERGENCY MODE telescoping ............................... 17 Connector EMERGENCY MODE slewing...................................... 17

-X56 -X57 -X201 -X205 -X251 -X252 -X254 -X255 -X256 -X259 -X260 -X268 -X269 -X272 -X306 -X322 -X358 -X359 -X417 -X513 -X519 -XNOT -XST1 -XST2 -XST3 -Y -Y4 -Y5 -Y6a -Y6b -Y9 -Y11a -Y11b -Y12 -Y13 -Y14 -Y19a

Connector .................................................................................... 17 Connector .................................................................................... 17 Connector high-pressure switch air-conditioner............................. 53 Connector temperature switch hydraulic oil .................................. 37 Connector speed sensor .............................................................. 23 Connector speed sensor .............................................................. 23 Connector charge pressure .......................................................... 24 Connector cooling water temperature............................................ 24 Connector charge temperature ..................................................... 24 Connector oil temperature ............................................................ 23 Connector EDC (actuator injection pump)..................................... 23 Connector control unit .................................................................. 36 Connector on S69 ........................................................................ 36 Connector filter heating fuel preheating ........................................ 22 Connector hoist gear 2 ................................................................. 34 Connector jib variation, limit stop ................................................. 34 Connector variation block TN ....................................................... 33 Connector variation block TN ....................................................... 34 Terminal strip, terminal box boom head ........................................ 42 Cable drum luffing jib ................................................................... 45 Socket cabin ...............................................................................14 Emergency connector .................................................................. 17 to heater.......................................................................................13 Sensor ......................................................................................... 13 Dosing pump ................................................................................ 13 Electric-operated, mechanical devices

Luffing up ..................................................................................... 30 Lowering brake, luffing down ........................................................ 31 Extending tele 30 ......................................................................... 30 Retracting tele .............................................................................. 30 Retracting tele .............................................................................. 30 Pressure step p3, “retracting tele” ................................................ 30 Pressure step p4, “luffing up” ....................................................... 30 1 = pressure step p2/p3/p4, ......................................................... 30 Presure step, pump 6120 bar ....................................................... 29 Pressure step, pump 6, 250 bar ................................................... 29 Ballast DOWN ............................................................................. 31


BMK - Tabelle (-Y19b bis -ZE3) -Y19b -Y20 -Y21 -Y22a -Y22b -Y26 -Y28 -Y31a -Y31b -Y32a -Y32b -Y33a -Y33b -Y34 -Y35 -Y38 -Y40 -Y41 -Y42 -Y44 -Y45 -Y46 -Y47a -Y47b -Y49 -Y57 -Y57 -Y59 -Y85a -Y85b -Y103a -Y103b -Y104A -Y104B -Y114a -Y114b

Ballast UP....................................................................................31 Slewing brake .............................................................................. 37 Prop. valve, footbrake slewing gear < 0,8A ................................. 37 Superstructure interlocked ........................................................... 31 Superstructure released ............................................................... 31 Fuel release for flame glow plug R9 .............................................. 23 Valve, water circulation ............................................................... 12 Lifting, hoist gear 1 (pump 1) ........................................................ 27 Lowering, hoist gear 1 (pump 1)....................... ............................. 27 Lifting, hoist gear 2 (pump 2) ........................................................ 27 Lowering, hoist gear 2 (pump 2)....................... ............................. 27 Slewing left, (pump 3) ................................................................... 27 Slewing right, (pump 3) ................................................................. 27 Variation unit, luffing up, telescoping (pump 4) ............................. 28 Variation unit, luffing up, telescoping (pump 5) ............................. 28 Releasing tele / ram ..................................................................... 51 Inversion valve interlocking tele / interlocking gripper ................... 51 Brake winch 1 .............................................................................. 32 Hydraulic motor variation angle ..................................................... 32 Slewing free-wheel / footbrake...................................................... 37 Brake, winch 2 ............................................................................. 34 Brake, winch HW2 ....................................................................... 34 Secondary consumers.................................................................. 31 Secondary consumers.................................................................. 31 Pre-charge pressure ring area, tele ram ........................................ 30 Engine brake exhaust flap ........................................................... 29 Engine brake exhaust flap ........................................................... 24 Air drier ........................................................................................ 37 Swinging in swing-away jib............................................................ 31 Swinging out swing-away jib.......................................................... 31 Cabin DOWN ............................................................................... 31 Cabin UP ..................................................................................... 31 Winding up auxiliary winch............................................................ 43 Unwindingauxiliary winch.............................................................. 43 Erecting variation block “DOWN” ................................................. 34 Erecting variation block “UP” ....................................................... 34

-Y115a -Y115b -Y116 -Y137 -Y139 -Y141 -Y142 -Z -ZE0 -ZE1 -ZE2 -ZE3

Swinging in variation block ........................................................... 34 Swinging out variation block ......................................................... 34 Release variation block................................................................ 34 Clutch, compressor air-conditioner ............................................... 22 Dosing pump 40 Ohm at 20° ........................................................ 13 Extending footboard ..................................................................... 14 Retracting footboard..................................................................... 14 Central units

Central unit 0................................................................................20 Central unit 1................................................................................20 Central unit 2................................................................................20 Central unit 3................................................................................20



- OW 8 -


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Instruments cabin: Liccon monitor, pedal

-H105 charge control indicator superstructure

-H106

-B30

sensor 0-25°/200-700mA footbrake slewing gear

-S92

push-button slewing free-wheel

-B29 sensor 0-25°/4-20mA gas pedal superstructure

preheating indicator superstructure

-S107 engine stop

-S104 ignition/starting switch superstructure 0 = OFF 1 = ignition ON ( LICCON ON) 2 = engine superstructure ON



- OW 10 -

Instruments cabin: Master switches

-S301

master switch 1, right luffing, telescoping hoist gear 1 ZE2, LSB 3 address 9

-S401 master switch 2, left slewing, hoist gear 2 ZE1, LSB 2 address 9

-S322

preselection luffing / not telescoping

-S420 tilting cab

-S324* acoustic warning „OFF“

-S422 release slewing brake -S424 luffing up at overload

-S326* seat heating bridging dead man’s seat contact

hand accelerator

high-speed

horn * = optional

master switch

-S320 swinging swing-away jib


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Instruments cabin: Roof console -H627*

-S650 -P655 -P655

-S646

-S648

-S642* -S638* -S634

-H613

-S630* -S626*

-S622 -S618 -S620

-S644* -S640* -S636* -S632 -H628 -H611*

-H612 -S608

-H614

-S657

-S604 -S660

-S656

-P654*

-K651

-K652

-S610 -S606 -S602 -S658 -H611... indicator / tele assembly „ON“ -S646... erection winch, aux. winch UP / DOWN -S618... releasing gripper / releasing tele ->manually -H612... indicator / manual pressure control „ON“ -S644... warning beacon, flashing light ON / OFF -S610... manual pressure control / tele setting -H613... indicator / emergency mode -S642... working projector setting mode -S608... windscreen wiper / wipe-wash / front -H614... indicator / central lubrification „ON“ -S640... working projector base section 42W -S606... windscreen wiper / front -H627... indicator / air-conditioner „ON“ -S638... working projector base section 70W -S604... screen wiper / wipe-wash / skylight -H628... indicator / additional heater „ON“ -S636... working projector roof / to rear -S602... screen wiper / skylight -K651... interval relay windscreen wiper motor / front -S634... lighting winch -S660... superstructure interlocking device -K652... interval relay screen wiper motor / roof -S632... working projector roof / to front -S658... ballasting „UP“ / „DOWN“ -P654... preselector dial additional heater -S630... air-conditioner „ON“ -S657... setting switch -P655... working hour counter -S626... additional heater „ON“ / „OFF“ -S656... setting „OFF“ -S650... instrument lighting -S622... displ. controller, at emerg. mode without Liccon -S648... extending / retracting footboard -S620... manual pressure control

* = optional

LTM 1250-6.1 (LTM1250/1) - Superstructure• Crane cabin: Heater, additional heater

-B86

indoor thermostat ventilator


- OW 12 -

-Y28 valve water circulation

-M14

ventilator cabin

-M5 heat exchanger cabin -S83

thermoswitch water circulation

-S90 heater switch

mechan. adjustment circulating / fresh air

-S89 step switch blower heat exchanger

-M9 circulation pump water circulation engine / heat exchanger


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Crane cabin: Additional heater

-A1 control unit SG 1577

-A2 heater Thermo 90S circulation pump

-Y139 dosing pump 40 Ohm at 20°

-XST2 -XST3 dosing pump sensor Y139

-XST1 to heater



- OW 14 -

Crane cabin: Wipers, miscellaneous

-H21 flashing light cabin

-M4 wiper motor skylight

-B25 loudspeaker right

-B26 loudspeaker left

-H599

-M3 wiper motor front screen

interval horn ballasting

-X519 socket cabin

-H95 radio

-Y142

retracting footboard

-M6 front screen washer pump

-M7 skylight washer pump

-Y141

extending footboard


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Control cabinet: Swing frame / relays

-K11 .... slewing gear free-wheel -K12 .... setting switch „OFF“ -K13 .... luffing ram retract (tele resetting) -K14 .... emergency mode without Liccon -K15 .... working hour counter -K16 .... water circulation heater -K17 .... heater cabin, warm -K18 .... horn -K19 .... fresh air blower -K20 .... tele release -K21 .... water circulation -K22 .... auxiliary contactor emergency mode with Liccon -K23 .... auxiliary contactor gripper released (at emergency mode) -K24 .... hydraulic oil cooler -M2 „ON“ -K25 .... static brake slewing gear -K26 .... fuel preheat. filter heat. 130A / 40A 150W option. assignm! -K27 .... seat heating „ON“ -K28 .... lighting superstructure -E4 and -E5 -K29 .... -Y 14 at tele resetting -K30 .... -Y13 at tele resetting -K31 .... interlock -Y47b against -Y47a (secondary consumers) -K32 .... cut-off air drier -K33 .... Central lubrification „OFF“ -K34 .... 42W working projector boom head -E16 -K35* ... air-conditioner clutch compr. high-pressure -Y137 -K36 .... air flap engine -Y56 (1 = open) -K37 .... retract tele -Y9 and precharge pressure ring area -Y49 -K38 .... lamp -H613, gripper in pos. at EMERGENCY MODE -K39* ... electr. operated hydr. pump -M13 (dolly)

* = optional

-K11

-K12

-K13

-K14

-K15

-K16

-K17

-K18

-K19

-K20

-K21

-K22

-K23

-K24

-K25

-K26

-K27

-K28

-K29

-K30

-K31

-K32

-K33

-K34

-K35

-K36

-K37

-K38

-K39



- OW 16 -

Control cabinet: Swing frame / relays, fuses -K52

-K53

-K54

-K56

-K57

-K58

-K51

-F1 to F6

-F7 to F12

-F13 to F18 -F19 to F24

-X49

socket 24V

-F25 to F30

-F31 to F36

-S81 key-oper. switch EMERGENCY MODE with LICCON

-K51 .... hoist gear 1 -K52 .... extending tele / hoist gear 2* -K53 .... luffing up -K54 .... retracting tele -K56 .... luffing down -K57 .... slewing gear -K58 .... unlocking gripper

EMERGENCY MODE

WITH LICCON:

PINNING// RELEASING LOCKING UNLOCKING UNLOCKING TELE

-F37 to 42

LOCKING TELE LOCKING RAM UNLOCKING RAM

-F43 to F48 TELESCOPING BY MASTER SWITCH

RAM IN POSITION


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Control cabinet: Swing frame, components for EMERGENCY MODE without LICCON -X56

-X57

-XNOT

-X55 -X54 -XNOT emergency connectors

-X51

-X53

1

-X52

-X52 2

-X51 BETRIEBSART

1 2

RELAISTRØGER SCHALTSCHRANK -XNOT IN STECKER :

-X53

-X50

KRANFUNKTION -S622

-X51

<=II

-XNOT

<= I

-X52

<=II

-XNOT

<= I

-X51

NUR BEI

<=

Û BE RB RÛ CK UN G " WINDE 1 ABGESPULT "

<=

Û BE RB RÛ CK UN G " WINDE 2 ABGESPULT "

NUR BEI

-X52

NUR BEI

-X53

<=II

-XNOT

<= I

-X54

<=II

-XNOT

<= I

-X53

-X54

<=

-X54 -X50 .... -X51 .... connector EMERGENCY MODE HW1 -X52 .... connector EMERGENCY MODE HW2 -X55 -X53 .... connector EMERGENCY MODE luffing -X54 .... connector EMERGENCY MODE telescoping -X55 .... connector EMERGENCY MODE slewing ARMATURENBRETT DACH Roof console: -H613

MANUELLE DRUCKAUFSCHALTUNG " DRUCKSTUFE 320 BAR (-Y11b UND -Y12) "

II=>

II:

TELE ENTBOLZEN

0

0 :

TELE VERBOLZEN , ZYLINDER VERBOLZEN

I =>

I :

ZYLINDER ENTBOLZEN

NUR WENN ZYLINDER VERBOLZT <= MANUELLE DRUCKAUFSCHALTUNG

-X55

<=II

-XNOT

<= I

-X55

-S620

=> 0

I

-S622

> =

SCHALTER ÚFFNEN ZYLINDER IN POSITION

/19.5

/19.5 -S618

/19.6

/19.6



- OW 18 -

Control cabinet: Swing frame / diode board, relays

-A50 diode board

-R50 series resistance 47R at emergency mode lifting and luffing -R51 series resistance 56R at emergency mode telescoping -R52 series resistance 68R at emergency mode slewing

* = optional

-K59

-K60 -K59 .... unlocking gripper -K60 .... EMERGENCY MODE


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Control cabinet: Control ON, voltage converters -T51 voltage converter 24V/12V 0-24A radio-set, radio transmission socket 12V

-K1

control ON

-T50 voltage converter 24V/12V 4A radio

-X46

isolating terminal for bell H80, cut-off LMB overload

-X44

working hour counter, D+

-A14 diode and resistance support, generation of the excitation voltage of the generator D +



- OW 20 -

Control cabinet: Participants on CAN and LSB

-EP0 input board ZE0, LSB1


-EP2 input board ZE2, LSB3 engine ECU LH-ECU1

-NT

power pack

-ZE0 central unit 0

-ZE1 central unit 1

-ZE2 central unit 2

-ZE3 central unit 3

E/A module 6

-A64

neutral point

-A20

flame starting device



E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Electric equipment: Battery box

-G2

battery 12V

-G3 battery 12V

-F61

fuse 50A, starter

-F60 overvoltage protection

CHARGER SENSOR

MAIN SWITCH BATTERY BOX H C T I W S N I A M

Y R E T T A B

-F62 fuse 50A, battery +

-S1 main switch battery box



- OW 22 -

Diesel engine D924 TI-E 180KW: Components

engine oil filter

fuel initial filter with water separator and preheating

fuel fine filter

-Y137 clutch compressor airconditioner

-M1

starter

-G1 generator


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Diesel engine D924 TI-E 180KW: Sensors... -R9 flame glow plug 1

-X272 -A11 filter heating fuel preheating 150W

-X252 -B32 (without fig.) OT-sensor 2 n / L (0-70V) -Y26 fuel release for flame glow plug R9 -X251 -B31 speed sensor n / L (0-70V)

-X259 -B39 oil temperature -X260

connector -EDC (actuator injectionn pump)



- OW 24 -

Diesel engine D924 TI-E 180KW: Temperature-, pressure sensors

-X255 -B35 cooling water temperature (see also cooling system)

-Y57 engine brake exhaust flap -Y14 pressure step pump 6 see also: „pump 6“

-Y13

pressure step pump 6 see also: „pump 6“

-X254 -B34 charge pressure 0-5bar / 0-5V -X256 -B36 charge temperature


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Diesel engine D924 TI-E 180KW: Cooling system

gear pump drive ventilator motor

-B37 coolant level

-X255 -B35 cooling water temperature



Hydraulic equipment: Outline hydraulic pumps (without HW II)

- OW 26 -

driving direction

pump 6 variable displ. pump secondary consumers A10VO 28

pumps 4, 5 luffing tele A11VO 130 + A11VO 130

pump 7 gear pump supply pressure PRN 38+17

gear pump drive ventilator motor pump 1 variable displ. pump winch 1 A4VG 90 pump 6

Pump assembly (with HWII)

VERSION:

PUMP 3

HOIST GEAR I + HOIST GEAR II

PUMP 2

pump 3 variable displ. pump slewing gear A4VG 56

pumps 4, 5

PUMP 1

pump 7 SUPPLY PRESSURE PUMP 7

SECONDARY CONSUMERS PUMP 6

PUMPS 4,5

pump 3

pump 1


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Hydraulic equipment superstructure: Pump 1 (winch 1), Pump 2 (winch 2), Pump 3 (slewing gear)

-B11

pressure sensor pump 1 0 - 400 bar ZE2, LSB 3 address 21

-B12

-Y32b

lowering hoist gear 2 (pump 2)

pressure sensor pump 2 0 - 400 bar ZE3, LSB 4 address 21

-Y33b

-Y31b lowering hoist gear 1 (pump 1)

-Y33a

-Y31a lifting hoist gear 1 (pump 1)

slewing right (pump 3)

slewing left (pump 3)

-Y32a lifting hoist gear 2 (pump 2)



- OW 28 -

Hydraulic equipment superstructure: Pump 4, pump 5 (luffing, tele)

-Y34 regulation unit luffing up telescoping (pump 4)

-B2

pressure sensor 0 - 400 bar luffing ram piston area ZE1, LSB 2 address 22

-B13

pressure sensor 0 - 400 bar pumps 4 and 5 ZE1, LSB 2 address 23

-Y35 regulation unit luffing up telescoping (pump 5)


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Hydraulic equipment superstructure: Pump 6 (secondary consumers)

-Y14

-Y13

pressure step pumpe 6 250 bar

pressure step pump 6 120 bar

-Y14

pressure

-Y13

control pressure

0 1

120 bar 250 bar

1 1

limitation valve 32 bar

-Y57 engine brake exhaust flap

LTM 1250-6.1 (LTM1250/1) - Superstructure• Hydraulic equipment superstructure: Telescoping, luffing

BMK - outline of components -Y49

-Y11b

pre-charge pressure ring area tele ram

pressure step p4 „luffing up“ 320 bar

- OW 30 -Y11a

pressure step p3 „retracting tele“ 180 bar

-Y12 1 = pressure step p2/p3/p4 0 = pressure step 90 bar

-B13

pressure sensor 0 - 400 bar pumps 4 + 5 ZE1, LSB 2 address 23

-Y9

retracting tele

STEPS

extending gripper retracting gripper retracting tele extending tele luffing up

FUNCTION

PRESSURE

-Y6a Tele EXT

-Y6b tele RETR

-Y4 luffing up


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Hydraulic equipment superstructure: Secondary consumers

-Y85b swinging out swing-away jib -Y47b luffing down

-Y19b ballast UP

-Y103b cabin UP

-Y22b superstructure released

-Y19a ballast DOWN

-Y103a cabine DOWN

-Y22a superstructure interlocked

resetting tele superstructureinterlocked ballasting tilting cabin swing-away jib luffing down released gripper released

-Y47a secondary consumers

-Y5 lowering brake luffing down

-Y85a swinging in swing-away jib



Hydraulic equipment superstructure: Hoist gear 1

winch 1 winch 2

-P2 incremental sensor winch 1 -Y41

brake winch 1

-Y42 hydraulic motor slewing angle variation Trimot winch 1 -S38 supply pressure control winch 1

- OW 32 -


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Hydraulic equipment superstructure: Hoist gear 2 with variation block, left

-X358*

connector variation block TN

-S46 proximity switch winch 2 mounted ZE3, LSB4, address 9

CONTROL PANEL VARIATION BLOCK

Variation block in transport position:

-S70* mounting variation block „UP“ -S71* mounting variation block „DOWN“ -S74* swinging out variation block -S75* swinging in variation block

* = optional

-S47* proximity switch TN variation block swung out ZE3, LSB4 address 10

-P3 incremental sensor winch 2

Variation block erected:

max. operating position 63°



Hydraulic equipment superstructure: Hoist gear 2 with variation block, right

-X322 connector jib variation block

-Y114b* mounting variation block „UP“

- OW 34 -X359 connector jib variation block TN -X306

connector hoist gear 2

-S44

jib variation block

-Y115b swinging out variation block

-Y116 release variation block

-Y114a* mounting variation block „DOWN“

-Y115a swinging in variation block

-Y45 brake winch 2

-S39

supply pressure control winch 2

* = optional

-Y46 hydraulic motor slewing angle variation Trimot winch 1


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Hydraulic equipment superstructure: Ballasting

-S28 manometr. switch >200 bar ballast left „top“ -S26

plunger-operated switch ballast left „bottom“

-S29 manometr. switch >200 bar ballast right „top“

-S27

plunger-operated switch ballast right „bottom“



- OW 36 -

Hydraulic equipment superstructure: Centralized lubricating system

Electronic control S-EP Electronic control S-EP

grease distributor

sequences break time (h)

-S69 proximity switch distributor

-X269 connector on S69 -X268 connector control unit

pilot LED


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Hydraulic equipment superstructure: Fuel level sensor, air-drier, hydraulic oil cooler

-M2 engine hydraulic oil cooler

-X205 -S31 temperature switch hydraulic oil

FUEL LEVEL SENSOR

-Y59 air-drier X1 < +7³C >+30³C

100W

X2

-H80 warning bell / bell superstructure

-R4 fuel level sensor

RESERVOIR CONTENTS



- OW 38 -

Hydraulic equipment superstructure: Slewing gear

-S35

incremenmental sensor slewing gear

ball valve, only to be closed for pressure setting

-Y20

-Y21

slewing brake

prop. valve footbrake slewing gear I < 0,8A

-S34 incremental sensor slewing gear

-Y44 slewing free-wheel / footbrake


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Hydraulic equipment superstructure: Superstructure interlocking, boom direction

FUNCTION

PIN BOTTOM

PIN BOTTOM p5³ OVER REAR => SUPERSTRUCTURE INTERLOCKED OVER REAR

PIN FLASHING BOTTOM

PIN BOTTOM, NOT p5³ OVER REAR => SUPERSTRUCTURE INTERLOCKED

PIN TOP

PIN TOP => SUPERSTRUCTURE RELEASED PIN INTERMEDIATE POSITION

PIN FLASHING TOP

ERROR ERROR ERROR ERROR

-S32 contact switch superstructure interlocking pin top

³ 0 8 1

270³

-S30 contact switch superstructure interlocking pin bottom

90³

=F+F1-S4

1

*

2

1

þ175³

A

AUSLEGER IN FAHRTRICHTUNG

þ5³

B

AUSLEGER NACH HINTEN

1 2 ³ 0 ³ 6 0 3

1

4

4 1

-B17 slewing sensor 0-360° ZE0, LSB1 address 25

-S4 contact switch ± 5°



- OW 40 -

Superstructure in general: Lighting superstructure -E11

-E12 warning beacon 70W

warning beacon 70W

-E6

-E7 contour light 5W

contour light 5W

-M23 actuator adjustment working projector base section

-S320

terminal box

-E96

projector cabin left 70W

-E60 working projector superstructure 70W

-E18 working projector base section 42W

-E17 working projector base section 42W


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Telescoping boom: Cable drums, angle and length sensors -N2 cable drum high-voltage antenna flashing light angle sensor B6 lighting boom head

-S413 terminal box

-N1 slip-rings energy cable tele -B7 length sensor tele boom ZE1,LSB2 address 30

-B4 angle sensor tele base section ZE1, LSB 2 address 29



- OW 42 -

Telescopic boom: Boom head -A417

additional supply for LSB

-B6 angle sensor tele boom head ZE2, LSB 3 address 23

* = optional

-X417 terminal strip terminal box boom head

-S931* 2nd hoist limit switch lift top boom head left ZE2, LSB 3 address 24

-S930 1st hoist limit switch lift top boom head right ZE2, LSB 3 address 28


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Telescopic boom: Biparted swing-away jib, auxiliary winch

-S945 lift top biparted swing-away jib ZE2, LSB3 address 26

-S422

terminal box biparted swing-away jib

right

-B1 anemometer

-S421 terminal box swing-away jib

-E10*

flashing light boom head

-Y104B

unwinding aux. winch

-Y104A winding up aux. winch

-S940 hoist limit switch lift top swing-away jib ZE 2, LSB 3 address 27



- OW 44 -

Telescopic boom: Biparted swing-away jib

pin 2 (pulley head)

swing ram proximity switch pin 1 (swing-away jib base)

-S909*

proximity switch optional aux. jib damped: Signal = 1 => TELE locked ZE1, LSB2 address 25 Functions control panel: S 72 swing swing-away jib pulley head into

transport position /pin 1 locked retract swing ram

-S900*

proximity switch swing-away jib swung in Damped: Signal = 1 => TELE locked ZE1, LSB2 address 26

Control panel

-S72 swinging in swing-away jib

S 73 swing out swing-away jib pulley head into

working position / pin 1 locked extend swing ram S 72 swing base of swing-away jib from boom head to permit telescoping / pin 2 locked extend swing ram S 73 swing swing-away jib base to boom head

-S73 swinging out swing-away jib

to permit locking of pin 1 / pin 2 locked - retract swing ram


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Telescopic boom: Luffing jib - pulley head

-S960*

hoist limit switch lift top ZE 2, LSB 3 address 27

* = optional

-S419*

terminal box luffing jib

-B56* angle sensor, luffing jib pulley head ZE 2, LSB 3 address 29

-X513* cable drum luffing jib



Telescopic boom: Luffing jib / position acknowledgement

- OW 46 flap from the left

flap from the right

-S951L*

proximity switch jib left flap in position ZE0, LSB1 address 13

-S953L*

-S955R*

proximity switch flap jib right luffing jib top ZE3, LSB4 address 12 bottom view of flap

* = optional

-S953R*

proximity switch jib right transport position fitting unit ZE3,LSB4 address 14

-S951R*

proximity switch jib right flap in position ZE3, LSB4 address 13

proximity switch jib left /transport position fitting unit ZE0, LSB1 /address 14

-S955L* proximity switch flap / jib left luffing jib top ZE0, LSB1 / address 12


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Telescopic boom: Luffing jib - position acknowledgement „bottom“

Nadel jib

A-frame 2

A-frame 1

-S954R* proximity switch luffing jib bottom right ZE3, LSB4 address 15

* = optional

-S954L*

proximity switch luffing jib bottom left ZE0, LSB1 address 15



Telescopic boom: Luffing jib base section

-B55

angle sensor luffing jib base section

-S418

terminal box luffing jib base section

- OW 48 -


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Telescopic boom: Luffing jib - retainer ram

-S952*

proximity switch retainer ram jib right signal : „limit stop“ ZE3, LSB4 address 11

* = optional

-S952*

proximity switch retainer ram jib left signal: „limit stop“ ZE0, LSB1 address 11

-B22*

pressure sensor retainer ram jib ZE3, LSB4 address 22



- OW 50 -

Telescopic boom: Tele interlocking

-S908 inductive sensor gripper position at emergency mode

-S901

inductive sensor tele 1 ZE1, LSB 2 address 10

no LSB sensor

Kein LSB-Geber

-S904 inductive sensor tele 4 ZE1, LSB2 address 13 -S905


-S902


-S903 induvtive sensor tele 3 ZE1, LSB 2 address 12


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Telescopic boom: Tele interlocking, gripper interlocking -S918

inductive sensor tele interlocked ZE1, LSB 2 address 16

-S912

inductive sensor gripper left interlocked ZE1,LSB 2 address 18

-S914

inductive sensor gripper left released ZE1,LSB 2 address 19

-S919 inductive sensor tele released ZE1, LSB 2 address 17

-S913 inductive sensor gripper right interlocked ZE1,LSB 2 address 20

-S915 inductive sensor gripper right released ZE1,LSB 2 address 21

-Y40 inversion valve tele interlocking / gripper interlocking

-Y38 tele / ram release



- OW 52 -

Optional equipment: Dolly -B27

manometr. switch lowering brake luffing > 35 bar

-B26 manometr. switch brake slewing gear > 35 bar

-B28 manometr. switch pump pump ON < 40 bar pump OFF > 55 bar

-M13

electric-operated hydraulic pump 24V / 400W


E:\LTM1250-5.1\BMK_OW_1250-6.1.p7.0

Optional equipment: Nato socket, air-conditioner, external supply

Nato socket / starting support (optional)

* = optional

heat exchanger

-X201* -S77* high-pressure switch air-conditioner

BMK_1250-6.1_EN

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