Piston ring for Terex HC230

The piston ring, part number 0757 635 10, functions as a sealing component within the engine or hydraulic cylinders of the Terex HC230 crawler crane. It is engineered to maintain the necessary seal between the piston and the cylinder wall, preventing the bypass of gases or hydraulic fluids during operation. By maintaining this seal, the component supports the efficiency of the power unit or hydraulic system.

This part is compatible with the Terex HC230 model. It is designed to fit the specific cylinder dimensions required for this crane, ensuring correct tension and sealing performance within the assembly. Proper installation of this ring helps maintain the intended compression levels and fluid control characteristics specified for this machinery.

Piston rings serve to seal the combustion chamber or hydraulic cylinder, which is necessary for generating force and maintaining system pressure. In internal combustion engines, these rings also assist in heat transfer from the piston to the cylinder wall and regulate the oil film on the cylinder surface to ensure consistent lubrication. In hydraulic applications, they help sustain the pressure required for the movement of booms, outriggers, and other crane functions.