Rotary actuator L20-Series

hydraulichelicalfor demanding applications

The Helac L20 Series is a cost-effective helical hydraulic rotary actuator, easily designed into a wide range of applications. Helac’s hydraulic rotary actuators feature extremely high thrust capacity and high shock resistance with 180° rotation. Parker Helac L20 Series helical hydraulic rotary actuator is a cost-effective solution that can easily be designed into a wide range of applications. Helac's helical, hydraulic sliding spline technology is non self-locking while providing high shock resistance with 180 degree rotation and high-holding torque for demanding applications. Functioning as a rotating device, mounting bracket and load bearing structure the L20 Series eliminates the need for external bearing systems, brakes or locking devices. Five standard sizes with torque output up to 39,000 in-lbs at 3,000 psi. Markets: Agriculture Construction Energy Marine Material Handling Military Mining Truck/Trailer