Impulse Automation rotary pneumatic cylinders are also known as rotary actuators. Rotary cylinders range from Ø 25mm to 100mm offering high torque rotary movement from 10° to 720°. The external body of rotary cylinder/actuator is constructed using light alloy materials, the rack and pinion is made from hardened tempered steel ensuring durability and robustness. Cushioning and magnetic rings are supplied as standard. Choose between a male or female pinion shaft each provided with a keyway for locating purposes. Sensors for position sensing are also shown within these technical data sheets.