The KT31000 casing power tong is suitable for lifting and unloading pipe string threads during casing running operations in oil fields and mines. It has high operating efficiency, greatly reduces the labor intensity of workers, improves the thread connection quality of casing string, and reduces casing string accidents caused by improper casing running operations.
Features:
1. Open type, it is quick and convenient to enter and exit the working position, and the overall pliers head has good strength and rigidity;
2. The swinging double jaw pliers head is extremely convenient for disassembly and assembly. The optimal cut diameter ratio design ensures reliable clamping and easy slope reduction;
3. Brake band braking method has large braking torque, simple operation, and easy maintenance and replacement;
4. The notched gear supporting structure greatly improves the strength and rigidity of the combined gear;
5. All-hydraulic type, adopting dual-speed motor, combined mechanical and hydraulic gear shifting, simple and reliable structure;
6. The shell is made of high-strength steel plates to increase strength.
7. Equipped with a hydraulic torque indicator and a torque meter installation interface for easy computer management;
8. Adopt safety door hydraulic safety device for good safety performance;
9. The torque range is large and can meet large torque requirements.