Model XQ89/3YC Hydraulic Power Tong is a special device for Well Service, which is used to make up and break out tubing thread. It is a improved new product based on Model XQ89/3B hydraulic power tong. 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 cliping mechanism and needn’t to change any part during making up or breaking out the tubing thread which diameter is “27/8″”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 patents of China.
