Travel Hydraulic System

Travel Hydraulic System

Parts number

Part Description

Specification

Qty

Remarks

I

tem

1

LACHC-30-33-36OG

Oil tank duplex fitting connector

1

2

L1CH9-36-33OG

Oil return bend

1

3

20411-36T/20441-36T*1T16*1750

oil return hose

1

4

20411-36T/20441-36T*1T16*1460

Oil suction hose

1

5

L1DO-30-12

Straight connector

4

6

L1CO-14-06

Oil inlet connector

6

7

R921811054A46875B

Travel motor

2

8

GB/T5782-2000

Bolt

M12×50

8

9

LG307.06-001

Washer

16

10

GB/T97.1-2002

Washer

12

16

11

GB/T93-1987

Washer

12

16

12

GB/T6170-2000

Nut

M12

16

13

4465025-37

Variable piston pump

1

14

L5O9-06OG

Mixed transition connector

1

15

GB/T93

Washer

12

2

16

GB/T70.1

Screw

M12×45 12.9

2

17

L1DO-30-16

Straight connector

3

18

20591-30T*2S12(28MPa)*680/340°

Left pump main oil port B hose

1

19

20591-30T*2S12(28MPa)*670/340°

Left pump main oil port A hose

1

20

L1C09-30-12OG

Adjustable right angle connector

1

21

20411-30T/20491-30T*2T12*610

Variable pump oil return hose

1

22

20591-30T*2S12(28Mpa)*560/270°

Right pump main oil port D hose

1

23

L1DO9-30-16OG

Right angle connector

1

24

L1CO9-36-20OG

Right angle connector

1

25

20591-30T*2S12(28Mpa)*480/300°

Right pump main oil port C hose

1

26

L1CN-12-02L60

Lengthened connector

2

27

LG308.06.02

Oil control right angle connector

2

28

LG308.06.03

T-connector transmit connector

1

29

LG308.06.01

Oil control pipe

1

30

SMK20-9/16UNF-PE

Manometry connector

1

31

LLCOO-14-06-06OG

Mixing angle bend transition joint

1

32

20411-14T*1T04*400

Right motor leakage oil pipe

1

33

LG8380.06-001

Oil return compositive block

1

34

L1CH-14

Straight connector

3

35

20411-14T/20491-14T*1T04*410

oil return hose

1

36

L1CH-30-27

Oil return Straight connector

1

37

L1CH-36-33

Oil return Straight connector

1

38

20491-14T*1T04*800

Left motor brake oil pipe

2

39

LXCCCO-14-14-14-06OG

Four-way connector

1

40

20411-14T/20491-14T*1T04*440

Right motor brake oil pipe

1

41

20411-14T*1T04*550

Oil inlet hose

2

42

SV10-23-02-12-DN-B-6S

Brake relief valve

1

43

GB/T5783-2000

Bolt

M6×45

2

44

GB/T97.1-2002

Washer

6

4

45

GB/T93-1987

Washer

6

4

46

GB/T5782-2000

Bolt

M6×60

2

47

GB/T5782

Bolt

M12×60 10.9

8