Working Device YTO–ZL50D-II

No.

Parts Name

Drawing No.

Qty.

Assembly No.

1

Bucket

Bolt M20×80-8.8

Tooth

Washer 20-Zn.D

Nut M20-8

Right side checkost

Bolt M20×60-8.8

Rock bucket

Left side checkpost

Bolt M20×80-8.8

Left side tooth

Right side tooth

Bolt M20×100-8.8

Tooth

Grease nipple M10×1

Pin shaft assembly

Washer 12-Zn.D

Washer 12-Zn.D

Bolt M12×25-Zn.D

Pull pole

Bearing GE50ES-2RS-C3

Swing arm assembly (right)

Swing arm assembly (left)

Swing arm weldment

ZL50CX.17.1

1

ZL50TY.17.00

2

GB/T8-1988-8.8

14

ZL50TY.17.00

3

ZL50C-Ⅱ.17E.1-5

7

ZL50TY.17.00

4

GB/T93-1986

22

ZL50TY.17.00

5

GB/T6170-1986

22

ZL50TY.17.00

6

ZL50C-Ⅱ.17F.1-4

1

ZL50C-II.17F.1

7

GB8-1988-8.8

4

ZL50C-II.17F.1

8

ZL50C-Ⅱ.17F.1.1

1

ZL50C-II.17F.1

9

ZL50C-Ⅱ.17F.1-3

1

ZL50C-II.17F.1

10

GB10-1988

2

ZL50C-II.17F.1

11

ZL50C-Ⅱ.17F.1-6

1

ZL50C-II.17F.1

12

ZL50C-Ⅱ.17F.1-5

1

ZL50C-II.17F.1

13

GB10-1988

4

ZL50C-II.17F.1

14

ZL50C-Ⅱ.17E.1-5

6

ZL50C-II.17F.1

15

GB1152-1989

16

ZL50TY.17.00

16

ZL50CX.17.2.7

4

ZL50TY.17.00

17

GB/T5287-1985

4

ZL50TY.17.00

18

GB/T93-1987

4

ZL50TY.17.00

19

GB/T5783-2000

4

ZL50TY.17.00

20

ZL50C-Ⅱ.17E.1-1

2

ZL50TY.17.00

21

GB9163-1990

2

ZL50TY.17.00

22

ZL50CX.17.2.8

1

ZL50TY.17.00

23

ZL50CX.17.2.2

1

ZL50TY.17.00

24

ZL50CX.17.2.1

1

ZL50TY.17.00

No.

Parts Name

Drawing No.

Qty.

Assembly No.

25

Bolt M16×30-Zn.D

Washer 16-Zn.D

Washer

Pin shaft assembly

Framework oil seal B65×80×10

Shaft cover

Adjusting washer

Adjusting washer

Shaft cover

Pin shaft assembly

Shaft cover

Adjusting washer

Pin shaft assembly

Pin shaft assembly

Shaft cover

Pin shaft assembly

GB/T5783-1986

12

ZL50TY.17.00

26

GB/T93-1987

12

ZL50TY.17.00

27

ZL50C-Ⅱ.17E.2-1

12

ZL50TY.17.00

28

ZL50CX.17.2.3

2

ZL50TY.17.00

29

ZL50C-Ⅱ.17E-3

4

ZL50TY.17.00

30

ZL50C-Ⅱ.17E.2-13

2

ZL50TY.17.00

31

ZL50C-Ⅱ.17E-2

As required

ZL50TY.17.00

32

ZL50C-Ⅱ.17E-1

As required

ZL50TY.17.00

33

ZL50C-Ⅱ.17E.1-2

2

ZL50TY.17.00

34

ZL50C-Ⅱ.17E.1.2

2

ZL50TY.17.00

35

ZL50C-Ⅱ.17E.2-15

2

ZL50TY.17.00

36

ZL50C-Ⅱ.17E.2-6

As required

ZL50TY.17.00

37

ZL50CX.17.2.6

2

ZL50TY.17.00

38

ZL50CX.17.2.5

2

ZL50TY.17.00

39

ZL50C-Ⅱ.17E.2-14

2

ZL50TY.17.00

40

ZL50CX.17.2.4

2

ZL50TY.17.00