Parker’s selection of radial piston motors includes high-torque, fixed displacement hydraulic motors that provide high mechanical efficiency and starting torque and feature advanced low-friction and wear technology.

Parker fixed displacement hydraulic motors ensure superior reliability and extended lifetime, supported by their high mechanical and volumetric efficiency, high starting torque and advanced low friction and wear technology.

Parker hydraulic negative brakes are designed to guarantee to hold a hydraulics system under an external torque.