Cylinder barrel for Terex HC230

The cylinder barrel, part number 0759 044 01, functions as the main structural component of a hydraulic cylinder assembly within the Terex HC230 crane. This part contains the hydraulic fluid under pressure and provides the internal surface necessary to guide the piston during operation. By maintaining the integrity of the cylinder chamber, it allows the hydraulic system to convert fluid pressure into the linear force required for lifting, extending, and positioning heavy loads.

This component is designed specifically for the Terex HC230 crane. It provides the necessary housing for the piston and seal assembly to ensure consistent hydraulic performance. The internal bore is finished to facilitate smooth piston travel and effective sealing, which is required to manage the operating pressures of the crane's hydraulic circuits.

A cylinder barrel acts as the pressure vessel in a hydraulic actuator. It must maintain its shape and internal dimensions under load to ensure that the piston can move without bypass leakage. By providing a stable environment for the hydraulic fluid, the barrel enables the controlled transmission of power throughout the machine's various hydraulic functions.