KHT heavy-duty casing power tong is applicable to upper and lower pipe threads during casing operation in oil field. It is a heavy-duty casing tong applicable to 4 1/2"-13 5/8" with maximum diameter of 20". Its operation efficiency is high, labor intensity is greatly reduced, quality of casing-column threaded connection is improved and casing-string accidents caused by improper casing operation are reduced.
This product has the following features:
Open type, wide speed range, large rated torque and high strength of pliers;
Braking mode, high braking torque, simple operation, easy maintenance and replacement;
The supporting structure of open large gear increases the strength and rigidity of open large gear greatly.
The shell is made of high-strength steel plate with good overall strength.Each jaw plate is manufactured by precision casting or forging process with good appearance and high strength.
With hydraulic torque indicator and installation interface of the number of turns torque meter, it is easy to realize computer management.
Customizable low stress pliers for corrosion resistant alloy sleeves (indentation free);
COMPANY：Jiangsu shenlida Machinery Manufacturing Co., Ltd
Add：No.46, Jianyang Industrial Park, Guanhua West Road, Jianhu County, Yancheng City, Jiangsu Province, China