Hydraulic rotary actuators

Rotary actuators replace multiple components and function as rotating device, mounting bracket, and bearing support, all-in-one. They offer torque output of 740,000 lb-in. at 3000 psi. Integral bearings carry high radial, thrust, and moment loads without additional external bearing support. They feature zero leakage, drift-free positioning, and high resilience to shock loading. They come in 180° and 360° standard rotations in a wide variety of mounting styles.

Helac Corp.,
(800) 327-2589,