is usually used for clamping and rotating steel workpiece. Widely used in petroleum pipeline and piping installation

jaw adopts T8 high carbon steel precision forging, heat treatment

upper and lower jaws bite precision design, to ensure a strong clamping effect

rotary opening laugh, more flexible, improve work efficiency

handle ergonomic design, comfort grip

In accordance with 1 international quality

wrench body and a movable jaw conforms to the industrial standard, in order to ensure the torque is strong at the same time, in the use process to reduce the deflection.

2 operation

precision scroll bar with thick knurled nut products, convenient regulation, convenient operation.

3 high quality carbon steel forging

clamp head with high quality carbon steel forging, high frequency quenching. Whole heat treatment, strong and durable.

4 human body mechanics

ergonomic design. Grip feeling comfortable, use of labor.

use

turns it to complete the connection pipe clamp. Its working principle is to change the force of the clamp into the torque, with the force in the direction of the twist is even more tight.

The working principle of

with taper jaw torque increase, usually taper at 3-8, bite tube. Automatically adapt to different pipe diameters and automatically adapt to the jaw of tube applied stress caused by plastic deformation, under the effects of the reduced diameter and ensure the torque and not slip.

classification

pipe pliers according to the bearing capacity is divided into grade and ordinary grade two grades; according to the weight of the points is heavy, heavy, light; according to the design points for the British, American, German, Spanish, skew, chain, olecranon handle double pipe clamp, such as; petiole material according to the points aluminum alloy pipe wrench , cast steel pipe wrench, malleable iron pipe wrench, ball iron pipe clamp etc..