Hydraulic piston for Terex HC230

This component serves as the internal piston for hydraulic cylinders within the Terex HC230 crawler crane. It operates by converting hydraulic fluid pressure into linear mechanical force, which is necessary for managing the lifting, extension, and slewing functions of the crane assembly. The piston maintains a seal against the cylinder wall to prevent internal fluid bypass, ensuring that the system retains the pressure required for heavy load operations.

This part is compatible with the Terex HC230 model and carries the part number 0782 409 04. It is engineered to fit within the specific cylinder bore dimensions of the crane hydraulic system, allowing for the precise movement of booms and outriggers during operation.

In hydraulic systems, the piston acts as the primary interface between the pressurized fluid and the mechanical load. By moving within the cylinder barrel, it drives the rod to extend or retract, providing the force needed for various crane operations. Proper fitment and structural integrity of the piston are required to maintain system efficiency and operational control.