The spindle is driven by an asynchronous servomotor and braked by line-generation. Axial forces are controlled by a hydraulic servo valve. In machines up to 20 Ton capacity a load cell is used to measure the axial force and controlled on a closed loop.

An industrial PC stores and displays all important parameters – Axial Force, Spindle speed, Displacement and Spindle torque. These data are plotted graphically against Time, for each and every weld and archived. The process is controlled by a high speed PLC.

All Machines are provided with Internet connectivity whereby remote diagnosis of machine faults is possible without our service engineers having to visit the client’s factory.