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Date: 2011-08-03     Hits: 2944

Hook block

                                        

 Technical features:

1. The hook block is designed and manufactured in accordance with API spec 8Cand other related technical standards.

2. The loaded parts are made of good-quality alloy steel.

3. The traveling block and the hook block are designed integrally with a miniature size and a compact structure, which is suitable for assembly on the truck-mounted drilling rigs.

Specifications:

 

Model

YG20/35

YG30

YG60

YG70

YG80

YG90

YG110

YG135B

YG160

YG160B

YG180

YG225

Max hook load (lbs)

50000/
80000

61000

130000

150000

180000

200000

250000

300000

350000

350000

400000

500000

OD of pulley (in)

15 3/4/
19 5/8

18 3/4

24

24

24

30

30

30

30

30

36

36

number of pulley

2(3)

3

4

3

5

3

4

4

5

4

4

5

Dia. of the wireline (in)

3/4 / 7/8

1

7/8

7/8

1

1

1

1

1

1 1/8

1 1/4

1 1/4

Hook type

Two hooks

Three hooks

Three hooks

Three hooks

Three hooks

Three hooks

Three hooks

Three hooks

Three hooks

Three hooks

Three hooks

Three hooks

Open size of the hook mouth (in)

3 1/2

3 3/4

4 3/8

4 3/8

4 3/8

4 3/8

6

6

7

7

71/2

71/2

Spring stroke (in)

6

6

41/2

41/2

6

6

6

6

6

6

7

7

 Dimension (in)

L

45 3/4
/17 3/4

88 1/2

72 1/2

72 1/2

88 3/8

92 1/2

104

109

124

124

135 3/4

135 3/4

W

15 3/4
/46 3/4

19 3/4

27 1/4

27 1/4

26 3/8

32 3/4

32 1/2

32 1/2

32 1/2

32 1/2

38 1/4

38 1/4

H

20 3/4
/12 1/4

15 3/4

18

18

24 3/4

16 1/4

19 3/4

19 3/4

23 3/4

28 3/4

33

33 1/2

Weight (lbs)

732
/1047

1080

2646

2535

4740

4409

5093

6266

7231

7055

10207

10432

       
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Address:1801-Floor 18, Tower B, Fortune Center, Chaoyang District, Beijing, China, 京ICP备11026325号-1