pneumatic wrench/Air Tools  Air Wrench

Pneumatic wrench has safe explosion-proof, torque, light weight, small volume, high efficiency, simple structure, convenient maintenance and a series of characteristics. To meet the coal mine pressure fluctuations in output steady speed under the condition of use requirement, can be used for tightening of u-shape stents and bolt nut and remove the mixing and other mechanical and electrical equipment, resin bolt fit the nut, can improve the use performance of U steel support and bolting, ensure the quality of support.

Square Drive  3/4（in）
gas consumption 0.410（m3/min）
idle speed 4800（r/min）
torsion 947（n.m）
length 240（mm）
Weight 4.98（kg）
Bolt circle diameter 25mm