![eTensil electric tightening systems with automatic shut-off](https://www.fiamgroup.com/wp-content/uploads/2020/07/sistema-etensil-105-1080x416-1.jpg)
A range designed for production efficiency
Electric screwdrivers, nutrunner motors and all automation solutions are equipped with a tightening torque control system that automatically shuts off the power supply when the torque is reached, and this done by a latest generation mechanical clutch. This system ensures very high repeatability, which means a very low Mean Shift value even when the elasticity of the joint is variable. It maintains values unchanged over millions of cycles, ensuring a high quality standard that remains constant over time.