The distinguishing feature of SCHAAF Clamping Nuts is that several cylinders are arranged on a ring structure and that these are either clamped or released by hydraulic pressure. The individual pistons allow to compensate an angle error or unevenness of the stop face. From the individual pistons, the Clamping Nut also offers some elasticity. SCHAAF Clamping Nuts can be used in systems that require quick clamping features or as overload limiters. SCHAAF Clamping Nuts are tailor-made.
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