Spring clamps type FSZ have proven to be compact and maintenance-free clamping elements for static and dynamic applications, where clamping and releasing is prompted centrally.

The clamps are released by means of an integrated piston which compresses a disc spring stack at the necessary tensile strength, releasing the clamping anchor. If the oil pressure is switched off, the disc springs reliably supply the necessary tensile strength. Spring clamping cylinders are available in the following sizes: