Rotary Actuators
Pneumatic cylinders and actuators
Aventics rotary actuators convert compressed air into a limited rotary motion. The TRR series is designed as a rack-and-pinion actuator, in which a piston generates torque via a rack and pinion.
The actuators are available in various sizes and swivel angles. More than 87 items cover different torques and versions.
Pneumatic rotary actuators are used to swivel, turn and index workpieces and to operate flaps and valves. The rack-and-pinion drive delivers a constant torque over the swivel range.























