Piston rod assembly for Terex HC230

The piston rod assembly 0782 133 04 functions as the central moving element within the hydraulic cylinder system of the Terex HC230 crane. It is responsible for transferring the force generated by hydraulic fluid pressure to the external load, enabling the controlled movement of crane components such as the boom or outriggers.

This assembly is specifically engineered for the Terex HC230 model. It ensures the necessary structural interface between the internal piston and the external machinery linkages, facilitating precise linear motion during lifting and positioning operations.

In hydraulic systems, the piston rod acts as the mechanical link that translates fluid energy into work. By extending and retracting from the cylinder barrel, the rod provides the force required to manipulate heavy loads. Proper alignment and surface integrity of the rod are necessary to maintain the seal against the cylinder head, preventing fluid bypass and ensuring consistent pressure delivery throughout the stroke of the actuator.