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BERG Spanntechnik offers manually, mechanically and hydraulically actuated Coromant Capto® clamping systems for static and rotating applications tailored to the requirements of the application.
Stationary electromechanical knock-out cylinders are used for to compress and release spring stacks of tool clamping systems in machining spindles.
Value engineering has led to frequent demands for the design of an “all electric” machine. New electromechanical clamping systems have been developed for some applications, allowing machine manufacturers to completely do without hydraulics/pneumatics in the field of clamping technology.
Power operated chucks according to the BERG wedge bar principle have been available from Berg & Co. for more than 30 years. Optimisation of this functional principle permits extremely high clamping forces with maximum open centre capacity and minimum influence of the rotational speed on the clamping force.
Combined rotary joints for supplying hydraulic oil, coolant lubricant and compressed air are used in many machine tool applications.
The Hydrodock clamping system is used as a clamping system for machine tool interfacing with exchangeable equipment.