
Pneumatic Torque Wrench for Pipeline Flange Bolting Aaw20A. Robust Safety Design: Equipped with a reaction arm to absorb reverse torque and protect operators. Adjustable Torque Output: Allows precise control by regulating air pressure via external or built-in mechanisms. Explosion-Proof Operation: 100% air-powered design immune to electrical hazards in damp or explosive environments. Dual Function Capability: Capable of both high-torque tightening and loosening of rusted bolts. Durable Construction: Features a metal motor and simple structure for long lifespan and low maintenance. Customizable Trademark: Trademark can be customized to Axion or other brand names. Wide Torque Range: Available in models ranging from 80Nm to 12000Nm for various applications.