Hydraulic Casing Power Tong KHT Series

The Casing Power Tong is used to make up and break out for casing operation in oilfields. It has greatly reduced the labor of worker, enhanced connection qualityof thread and diminished accidents in inappropriate casing operation. The power tong has the following features :
Features:
1. Master, backup tong are all use three-jaw clamp system, ensure the minimum damage to the tube pillar. Two front jaw of master tong is swing type, rear type is roller climbing type, disassembling is very convenient, The design of best cutting diameter can ensure the reliable clamping and easy back climbing; the backup tong is liquid push climbing three-jaws structure, which is simple, and reliable;
2. Four gear speed used, wide range of speed adjustment, rated torque high;
3. Brake belt assembly, easy to operate and convenient to maintain and replace; 
4.High strength steel plate used on the shell，increasing the strength. The jaws are cast with precise technology, artistic and strong.
5. Hydraulic torque indicator is provided. And installation interface of turning torque instrument is provided for computerized management.
6.Open gear supporting structure, improving the strength and rigidity.