Drilling Hooks

We are involved in manufacturing and exporting Drilling Hooks to our clients in Gaoyou, Jiangsu, China.

1. Drilling Hook overview
The hook is both the main equipment of the drilling traveling system and the link connecting the swivel and the traveling system, which can be used with traveling block, swivel and ring in the same level.

2.1 Function of the hook: hang the swivel in drilling, and connect drill string through the swivel, so it bears the weight of the drill string; hang the rings and the elevators to lift or lower, and directly bear the weight of all the drill strings or casings; complete the weight lifting, equipment installation or lifting and other drilling operations and the auxiliary work.

2.2 Use requirements of hook: it shall have sufficient strength and operational reliability; the hook body can rotate flexibly in order to screw on and off; the hook spring stroke shall be sufficient to compensate for the distance when the drill pipe is mounted and demounted; the locking device at the mouth of hook and side hook of the locking device shall be absolutely reliable; the hook shall have a function of buffering and vibration attenuation, in order to reduce the impact caused as demolition of the stand.