Air nutrunner motors without clutch

Tightening eveness guaranteed on any type of joint

A type of motors that, thanks to direct and continuous torque drive, guarantees tightening eveness also in presence of extremely soft joints (e.g. assembly of steel components with interposed rubber seals of significant thickness). Upon request they can be equipped with built-in torque transducer that allows torque value measurement. Datas are collected, the tightening cycle is checked and possible errors identified (partially tightened screws, already tightened screws, crossed thread, etc.).