Components and Function of the Screw Feeding Tightening Module

The Screw Feeding Tightening Module consists of the Driving Tool (1) and the Screw Feeding Front Part (2). The modules are connected together via a Threaded Sleeve (union nut) (3).

When delivered, the Driving Tool and the Screw Feeding Front Part are connected. If an exchange is necessary, the two modules may only be separated by Atlas Copco service technicians.
The rotary motion of the Driving Tool is transmitted to the Screw Feeding Front Part via the Drive Shaft.
The screw fastening process with automatic screw feeding is started via the trigger.