The R2, R3 and R4, Series Scotch Yoke heavy-duty actuators provide torques from 100 to 2000 NM . The combination of Scotch Yoke actuators, Rack and Pinion actuators, plus Automax’s extensive range of automation products offers the opportunity to standardize on one source for your complete quarter-turn automation needs. The R Series actuators can also be configured with high pressure hydraulic cylinders.
The R5 Series heavy duty scotch yoke actuator provides torque output as high as 50 000 NM. Piston rods are guided and supported by self lubricating bronze bearings. The slot in the R5 scotch yoke mechanism is precision machined. The yoke pin is induction hardened and chrome plated. It is supported at the top and bottom by a guide in the slot in the housing and the yoke pin rollers are hardened steel