Swash plate for Terex HC230

The swash plate, part number 0781 289 51, serves as a central component within the axial piston pumps and motors of the Terex HC230 crane. By varying the angle of inclination of the pistons, this component controls the volumetric displacement and the direction of hydraulic fluid flow throughout the machine's hydraulic system. This regulation is necessary for the smooth operation of the crane's boom, superstructure rotation, and winch functions.

This component is specifically designed for integration into the hydraulic systems of the Terex HC230 model. Proper alignment and function of the swash plate allow for precise power transmission, which helps maintain consistent pressure levels during crane operation. It is a critical element for managing the dynamic response of the hydraulic circuit, ensuring that the machine maintains its intended performance characteristics during lifting maneuvers.

In axial piston hydraulic systems, the swash plate dictates the stroke length of the pistons. As the angle of the plate changes, the volume of fluid moved per rotation is adjusted, which in turn determines the speed and torque output of the hydraulic motors or the flow rate of the pumps. Maintaining the integrity of this component is necessary for the overall control and efficiency of the hydraulic power system.