HPV-02 Control E2 05.2011 Z C

Service Training Seriese 02 Product know-how Drive Techn Technolog ologyy – HPV-02 Contr Control ol E2 Variable pumps for closed loop operation

Service Training Variable pump HPV-02 Control E2

2

Service Training Variable pump HPV-02 Control E2

2

Service Training HPV-02 Control E2 Mz

My

L (U)

15

X

F X F

W

10

 A

B

12

11

Mp

Ms

S

P

 

P, S high pressure port  A Pressure port boost pump B

Suction port boost pump

F

Contr ol ol and boost pressur e supply

Y

Control pressure gage port

T

Tank port (filling and vent)

Ms

Explanation

X Boost pressure gage port Ms, Mp High pressure gage port L1, L2 Vent ports L, U Z

Drain (filling, vent) ports and flushing return from hydr. motor  Control pressure gage port 3

Service Training HPV-02 Control E2 L

T

Mp 21

My

Ms

Mz

Ms 16

17

20

A

13

B

2

6

F1

1

7

14

D3

F 15

18

100

Control pressure (bar) Control current (mA)

Y

12 Volt

    )     %     (     t    n    e 50    m    e    c    a     l    p    s     i     D

F1

Z

Displacement relative to control current

Y

Z

9

5

F

3

10

0

2

4 450± 10

6

8

10

12

14

16

18

11

20

12

1200± 40

X S

U

P

4

Service Training HPV-02 Control E2 39 32

31

30 3

38

28

31

39 32 34 35

34

33 35

36 37 33 14

13

17 16

5 18

D3 "X"

My

Mz Ms 5

Service Training HPV-02 Control E2

ZP 5

CED

3

6

Service Training HPV-02 Control E2

ZP 5

CED

3

7

Service Training HPV-02 Control E2

ZP 5

CED

3

8

Service Training HPV-02 Control E2 L

T

Mp 21

My

Ms

Mz

Ms 20

16

17

A

B

2

6

F1

1

7

D3

F

13

14

15 18

Displacement relative to control current 100

Y

Control current (mA)

Y

Z

12 Volt

    )     %     (     t    n    e 50    m    e    c    a     l    p    s     i     D

Control pressure (bar)

F1

Z

9

5

F

3

10 11

0

2

4 450± 10

6

8

10

12

14

16

18

12

20

X

1200± 40

S

U

P 9

Service Training HPV-02 Control E2 high pressure low pressure boost pressure control pressure

My

Mz

Ms 16

20

1

17

B

 A

case pressure

2

6

F1

D1 D3

13

7 D2

14

F 18

F1

Z Y

Y

Z

5

3

From the boost pump

10

Service Training HPV-02 Control E2 high pressure low pressure boost pressure control pressure

My

Mz

Ms 16

20

1

17

B

 A

case pressure

2

6

F1

D1 D3

13

7 D2

14

F 18

F1

Z Y

Y

Z

5

3

From the boost pump

11

Service Training HPV-02 Control E2

Animation

high pressure low pressure boost pressure

My

16

Mz

Ms 20

control pressure

1

17

B

 A

case pressure

2

6

F1

D1 D3

13

7 D2

14

F 18

F1

Z Y

Y

Z

5

3

From the boost pump

12

Service Training HPV-02 Control E2

13

HPV 75-02 R E2 Pump control

September.2010, Michael Zivkovic RM2Fußzeile

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HPV 75-02 R E2 Pump control

September.2010, Michael Zivkovic RM2Fußzeile

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Service Training HPV-02 Control E2 – Response time pilot

16

Service Training HPV-02 Control E2 – Response time pilot

18 D3

17

Service Training HPV-02 Control E2 – Response time pilot

18

Service Training HPV 280-02 Control E2

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Service Training HPV-02 Control E2

20

Service Training HPV-02 Control E2 F X

MS

U S

P L

MP

MS

T MY

MZ

F2 F2

F2 Z Y

F

Y

F2

Z F1 21

Service Training HPV-02 Control E2 F X

MS

U S

P L

MP

MS

T MY

MZ

F2 F2

F2 Z Y

F

Y

F2

Z F1 22

Service Training HPV-02 Control E2 F X

MS

U S

P L

MP

MS

T MY

MZ

F2 F2

F2 Z Y

F

Y

F2

Z F1 23

Service Training HPV-02 Control E2 F X

MS

U S

P L

MP

MS

T MY

MZ

F2 F2

F2 Z Y

F

Y

F2

Z F1 24

Service Training HPV-02 Control E2 F X

MS

U S

P L

MP

MS

T MY

MZ

F2 F2

F2 Z Y

F

Y

F2

Z F1 25

Service Training HPV-02 Control E2 Z

F2

F1

W MZ

MS MY

T

Y

26

Service Training HPV-02 Control E2

27

Service Training HPV-02 Control E2 33

42

34

3 41

33

42

37

32

35

35

36

34 36 38 39 37

40 43 13

16 5

X 18 Mz

My Ms

Preliminary setting "X" = 14.75 mm 28

Service Training HPV-02 Control E2 Electro-hydraulic control with Valve version 1 Bleed (ball)

My

Ms

Mz  A

F2

B

F2

1.8

F

F2 Z Y

F2

Y

Z

F

29

Service Training HPV-02 Control E2 Electro-hydraulic control with Valve version 2 Non bleed (with spool) Ms My

Mz A

B

F2 F2 F

F2 Z Y

F2

Y

vorwärts

Z

rückwärts

F

30

Service Training HPV-02 Control E2

31

Service Training HPV-02 with Control E2 Application: Linde Truck BR 39X

32

Service Training HPV-02 with Control E2 Application: Claas Harvester Speedstar HPV 105-02 E2

CED 16

 JAGUAR 900

HMV 210-02 E1

CEH 05

33

Service Training HPV-02 with Control E2 Application: Krone Harvester HPV 105-02 E2

34

Service Training HPV-02 with Control E2 Application: Menzi Muck A81 mobile spider excavator Elektronik CEB 16/21

CEH 50-01

Tandem: HPR 105-02 E1L SPU und HPV 55-02 E2

Monoblock VW14 M3/4

Monoblock VW14 M3/5

35

Service Training HPV-02 with Control E2 Application: Kässbohrer Pistenbully

Elektronik CED 21

CEH 05

HPV 55 T-02E2

HMF 75-02

GR3 E-05

36

Service Training HPV-02 with Control E2 Application: Rigi Trac Tractor

37

Service Training HPV-02 with Control E2 Application: Holmer Harvester

HPV-02 E2

HMF-02

HMV-02 H1

HMV-02 E1

HMV 135D-02 E

38

Service Training HPV-02 with Control E2 Application: Dulevo Sweeper HPV55-02 E2

CED16

HMV75-02 E1

39