The nippers are made of high quality carbon steel with excellent toughness. The clamp body is made of ductile iron. Special design of upper and lower bite jaws ensures strong clamping effect. Classification of pipe tongs: English full forged steel pipe tongs, American heavy type, American light type, bias type pipe tongs, etc. Pipe tongs are processed by high-precision special machine assembly line with complete testing means to ensure good service life of products. They are essential special tools for oil fields, coal mines, construction and repair plants.

Usage and requirements for pipe tongs

A. When pulling the handle of the pipe clamp, A sleeve can be added to the handle.

B. Pipe tongs can tighten hexagon head bolts and other ribbed workpieces.

C. Pipe tongs shall not be used as crowbars or hammers.

D. The handle of the wrench should be stable, and it is not allowed to adjust the handle by turning it upside down due to overturning.

Pipe tongs can be divided into two grades according to their carrying capacity: heavy grade and ordinary grade. Divided by weight into heavy, heavy and light; Increase torque with the taper of the jaws, usually 3-8 degrees, gripping the tube. Automatically ADAPTS to different pipe diameters, and automatically ADAPTS to the plastic deformation caused by the stress exerted on the pipe by the nipper.