Model XQ89/4.5 Hydraulic Power Tong

Characteristics：

The tong head uses inner curved roller climbing and clipping mechanism and needn’t to change any part during making up or breaking out the tubing thread which diameter is 2 7/8″ or 31/2″.

Two shifts provides high speed at the high gear and large torque at the low gear.

Brake belt assembly, easy to operate and convenient to maintain and replace.

Adapt latch type reversing device, which has simple structure and convenient to change.

Users can choose fin-tooth dies ,reduce the damage of pipe.

Users can equip gating safety device according to needs, which can provide safety protection. It can make the system auto-release pressure when the door open, then the power tong will stop running.

Users can equip anti-clamp flat device according to needs, which can prevent the tube clamped flat when exceed torque used the pipe corroded.

Users can equip hand control reversing relief valve according to needs, which can obtain the best make up torque of the various oil pipe by adjusting oil supply pressure.

This product has owned several patent of China.