KHT5500-372 XYQ12.YD-01.3 Choking valve element Drill pipe power tongs

Model XQ89/3B Hydraulic Power Tong is a special device for Well Service, which is used to make up and break out tubing thread. Driving by hydraulic motor with low speed and large torque, model “H” manual control valve simply matching with oil motor. It’s a lighter hydraulic power tong for well service.

This product has the following features:

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.
The brake mechanism is on the upper and so it is easy to adjust and repair.
The new type hydraulic Backup tong and master tong form a combined tong .Operating the manual control valve of master tong, the combined tong clipping and unloosing simultaneously.
The adequate torque will be gained during making up and breaking out the various steel tube by adjusting pressure of oil .
This product has owned several patent of China.