No.

Description

Part No./Model

Qty

1

Bonnet

H28B.05

1

2

O-ring

H28.01

2

3

Inner sealing ring of bonnet

H28.02

2

4

Tapered packer

H28.09.00

1

1003263-02

5

Upper sealing ring of piston

H28.03

2

6

Lower sealing ring of piston

H28.04

2

7

Screw

GB/T70.1 M12×40

16

8

Screw

GB/T70.1 M12×70

4

9

Bonnet chuck

FHZ5414-04

4

10

Shell

H28B.07.00

1

11

Adapter substitute

FHZ5414-10

2

12

Z1” external hexagonal screw plug

2C01.21

2

13

O-ring

53×5.3

16

14

Supporting screw of jaw chuck

H28.13

16

15

O-ring

25×2.65

16

16

Screw of jaw chuck

H28.12

16

17

Jaw chuck

H28.11

16

18

Body sleeve

H28.14.00

1

19

Piston

H28B.06

1

20

Bolt

GB/T5783 M12×35

6

21

Anti-wear plate

H28.10

1

22

Screw plug Z 3/4”

SFZ1310-01

1

Shackle

S-BX4.75-3/4

2

No.

Description

H28B.100 Part No./Model

Qty

2

O-ring

H28.01

2

3

Inner sealing ring of bonnet

H28.02

2

5

Upper sealing ring of piston

H28.03

2

6

Lower sealing ring of piston

H28.04

2

13

O-ring

53×5.3

16

15

O-ring

25×2.65

16