Thanks to innovative technology, it was possible to produce a pneumatic drive that, compared to conventional rotary drives with the rack and pinion principle, develops up to 3.5 times the torque with the same piston diameter. 

 

This means smaller rotary actuators can be used, resulting in savings in cost, size, weight and compressed air consumption. A high-quality design with ground surfaces, high-quality external parts such as shafts and screws made of stainless steel, and sealing solutions for all temperature ranges also set our actuators apart from the competition.

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Our pneumatic scotch yoke actuators are manufactured in DE-88069 Tettnang on the beautiful Lake Constance.