Valve plate for Terex HC230

This valve plate, identified by part number 0781 221 08, functions within the hydraulic or control systems of the Terex HC230 crane. It is engineered to facilitate the management of hydraulic fluid flow, acting as a sealing interface or support surface within pumps, hydraulic motors, or directional control valve blocks. By maintaining precise contact with mating surfaces, the plate assists in managing internal fluid paths and pressure levels throughout the system.

This component is specifically compatible with the Terex HC230 model. It is designed to integrate into the existing hydraulic architecture to support the operation of various crane actuators, including lifting, extension, and slewing cylinders. Proper installation ensures that the hydraulic system maintains its intended pressure and flow characteristics for crane movements.

In hydraulic machinery, valve plates are used to direct fluid between the rotating and stationary sections of hydraulic pumps and motors. They provide the necessary surface for port timing, ensuring that high-pressure fluid is correctly routed to the output ports while low-pressure fluid is returned to the reservoir. Maintaining the integrity of these plates is necessary for the consistent operation of hydraulic power circuits.