Tel :+86-10-85189696
Fax :+86-10-85153552
Email:haihua_bj@haihuabj.com

 

 CCHD series of pneumatic spider

 CCHD series of pneumatic spiders are utilized to grip drill pipe, tubing and casing in oil well drilling and repairing. They are designed and manufactured according to API Spec 7K.

 

 

Technical characteristics

Model  

Clamping diameter (inch)

  Size of the slip body

Max. load (T)

 

C

1.3153 1/2

3 1/2

80

3 1/24 1/2

4 1/2

4 3/4

4 3/4

5

5

5 1/2

5 1/2

CHD

1.3153 1/2

3 1/2

120/125

3 1/24 1/2

4 1/2

4 3/4

4 3/4 

5

5

5 1/2

5 1/2 

2 3/83 1/2

3 1/2

175

45 1/2

5 1/2

5 1/27

7

7 5/8

7 5/8 

 

QQP series of pneumatic spider

 QQP series of pneumatic spiders are utilized to grip drill pipe, tubing and casing in oil well drilling and repairing. They are designed and manufactured according to API Spec 7K.

 

 

Technical characteristics

Model

 

Max load ( us T)

Size of slip

 Applicable Diameter of tubulars (in)

QQP/75

2 7/8

2 3/8

75

2 7/8

3 1/2

3 1/2

QQP/100

2 7/8

2 3/8″

100

2 1/2″

2 7/8″

3″

3 1/2

3 1/2″

4 1/2

4″

4 1/2″

5

4 3/4″

5″

 

 

 

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