API oil hook and block
group nameDrilling Rig Accessories
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Min Order1 piece
modelDG
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update timeSun, 07 Apr 2013 23:58:03 GMT
Paramtents
Processing Type Casting
Machine Type Drilling Equipment
Type Traveling Block
Use Well Drilling
Certification API
Material alloy steel
Packging & Delivery
Min Order1 piece
Briefing
hook and block:
1.standard: API Spec. 8A.
2.Type:DG90,DG135,DG170,DG225,DG315,DG450,DG585
1.standard: API Spec. 8A.
2.Type:DG90,DG135,DG170,DG225,DG315,DG450,DG585
Detailed
hook and block:
1.standard: API Spec. 8A.
2.Type:DG90,DG135,DG170,DG225,DG315,DG450,DG585
hook and block
- The hook conforms to API Spec. 8A.
- The hook is equipped with a locking device to lock the rotary position.
- The hook is with self-lock fuction.
- The hook is with double-class spring to satify drilling requirements.
- Type:DG90,DG135,DG170,DG225,DG315,DG450,DG585
Model | DG90 | DG135 | DG170 | DG225 | DG315 | DG450 | DG585 |
Max. hook load KN | 900 | 1350 | 1700 | 2250 | 3150 | 4500 | 5850 |
Major-hook opening mm(in) | 155(6 1/16) | 165(60 1/2) | 180(7) | 190(7 1/2) | 220(8 5/8) | 220(8 5/8) | 238(9 3/8) |
Dia. of major-hook mm(in) | 116(4 1/2) | 140(5 1/2) | 150(6) | 160(6 1/4) | 180(7) | 180(7) | 180(7) |
Spring travel mm(in) | 180(7) | 180(7) | 180(7) | 180(7) | 200(8) | 200(8) | 200(8) |
traveling block hook block
