Pneumatic Digital Torque Wrenches (65Nm - 11,226Nm) (0.75" - 1.5" inch)

Pneumatic Torque Wrenches, also known as Nutrunners use very high powered and high speed air motors connected to a high ratio planetary gear box to deliver torque in a tool that continuously rotates without the noise or vibration of Impact Wrenches.A Pneumatic Torque Wrench is an air motor driven planetary gear box having a very high reduction ratio. The gear box is provisioned with a reaction arm to absorb the torque reaction. Unlike impact wrench a pneumatic torque wrench is driven by continuous gearing and hence has no noisy and hazardous hammering.