The casing tong is used to make-up and break-out for casing operation in well service. It has greatly reduced the labor of worker, enhanced connection quality of thread and diminished accidents in inappropriate casing operation. The power tong has the following features as well:
Advantages 1. High torque. 2. Brake belt assembly, easy to operate and convenient to maintain and replace. 3. Open gear supporting structure, improving the strength. 4. High strength steel plate used on the shell. 5. With hydraulic torque indicator and torque control system installation interface (optional). 6. Low stress components for C.R.A casing (optional).
Features:
1. Large torque range, maximum torque up to 100KN.m;
2, open mouth, enter and exit the working position is quick and convenient, the strength and stiffness of the whole pliers head is good;
3, swinging double jaw plate clamp head, disassembly is very convenient, the best cutting ratio design, to ensure the clamping reliable, easy slope;
4, using four speed, wide speed range, rated torque;
5, brake belt braking mode, braking torque, simple operation, easy maintenance and replacement;
6. Notch big gear support structure, so that the strength and stiffness of the combined big gear greatly improved;
7. Full hydraulic, mechanical shift, simple and reliable structure;
8. The shell is made of high-strength steel plate to increase the strength. Each jaw plate with precision casting technology, beautiful appearance, high strength;
9. Can be equipped with hydraulic torque indicator, and the installation interface of torsion meter, easy to achieve computer management;
10, the use of double flexible shaft safety door safety device, good safety performance
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