Rotary hydraulic Actuator RH series

The RH series of hydraulic torsion actuators is available for torque from + / - 1 kNm up to + / - 8 kNm with a working pressure of 210 bar (3,000 psi). The rotation angle is + / - 100 degrees static and + / - 90 degrees to dynamic. A special bellows can absorb radial and axial torsion protecting the actuator. A digital transducer allows a very precise measurement of the angle. On request we torsion actuators with higher torques. On request SERVO2000 can quote higher torque.