Rig Parts Swivel Hook, Hook and Block

Rig Parts Swivel Hook, Hook and Block

Traveling Block and hook combination is used to safety and efficiently raise or lower tools and equipment in the well, raise or run strings of drill pipe and casing, or hold the power swivel on a work over rig. Our traveling block and hook are according to API Spec 8C.

Description

Rig Parts Swivel Hook, Hook and Block

Description:

Traveling block and hook combination is used to safely and efficiently raise or lower tools and equipment in the well,raise or run strings of drill pipe and casing, or hold the power swivel on a work over rig. Our traveling block and hook are according to API Spec 8C.

A traveling block is the freely moving section of a block and tackle that contains a set of pulleys or sheaves through whichthe drill line (wire rope) is threaded or reeved and is opposite (and under) the crown block (the stationary section).

The combination of the traveling block, crown block and wire rope drill line gives the ability to lift weights in the hundreds of thousands of pounds.On larger drilling rigs, when raising and lowering the derrick, line tensions over a million pounds are not unusual.

The hook is manly composed of barrel, hook body, hook rod and spring etc. In the barrel there are inner and outer springs which can make the pin of standpipe spring up backwards.

On the top of the barrel there is a safety positioning device. When lifting an empty elevator, the positioning device can stop the rotation of the hook body; when lifting a elevator with drill string, the positioning device no longer can stop the rotation of the hook body; the hook body can rotate freely.


Technical Parameter:

Model

YG90

YG135

YG170

YG180

YG225

YG450

Max hook load

kN

900

1350

1700

1800

2250

4500

Pulley O.D

mm

762

915

915

915

1120

1524


in

30

36

36

36

44

60

Pulley Qty


4

4

5

5

5

6

Wire rope Dia

mm

26

26

29

29

32

38


in

1

1

1 1/8

1 1/8

1 1/4

1 1/2

Main hook opening size

mm

155

165

180

180

180

220


in

6 1/16

6 1/2

7

7

7

8 5/8

Main hook dia

mm

116

140

150

150

180

180


in

4 1/2

5 1/2

6

6

7

7

Assistant hook dia

mm

80

90

90

90

0

120


in

3 1/8

3 1/2

3 1/2

3 1/2

0

4 3/4

Size

in

114×32×21

126×38×24

130×38×28

134×38×29

142×38×31

192×63×35

Weight

kg

2850

3590

4585

4594

6200

12530


Ib

6280

7910

10108

10120

13657

27620


FYPE Rigid Machinery is one of the leading China manufacturers and suppliers in oil and gas industry. Our company now brings you high quality and competitive price rig parts swivel hook, hook and block for sale, which is widely used in oilfield. And quick delivery is also offered, please be free to contact our factory.

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