Hydraulically Operated Multi-Disc Clutch

Engaged by hydraulic oil, axial or radial supply through the shaft, opened by spring force (in special cases also vice versa). excess service pressure 16 to 24 bar torque 200 to 100000 Nm (higher torques on request) wet operation or dry operation possible by selection of suitable disc combinations outer diameter 114 to 640 mm several friction faces low residual torque in open condition small dimensions high torques high heat capacity small teeth backlash with the discs free from axial forces requiring less maintenance