Terex
Piston cover for Terex HC230
This piston cover is designed for use in the hydraulic or pneumatic systems of the Terex HC230 crane. It serves to seal and protect the cylinder end, ensuring the containment of working fluids.
Parts diagram
Compatible models
Specifications
- Part number
- 0757 726 17
- Brand
- Terex
The piston cover, part number 0757 726 17, acts as a closure for the piston or cylinder assembly within the Terex HC230 crane. Its primary function is to seal the end of the cylinder, which contains the hydraulic or pneumatic working fluid and prevents external contaminants from entering the internal chamber. By maintaining this seal, the component helps preserve the system pressure required for the controlled movement of the crane components.
This part is specifically engineered for the Terex HC230 model. It is designed to interface with the cylinder housing to provide a secure barrier against fluid leakage. Proper installation of this cover is necessary to ensure that the hydraulic or pneumatic circuits maintain the required operating pressure during crane operations.
A piston cover serves as the end cap for a cylinder, providing a mounting point or a sealed boundary for the internal piston rod and seals. In heavy machinery, these covers are subjected to the internal pressures generated by the hydraulic system and must maintain a tight seal to prevent fluid loss and ensure the consistent performance of the lifting or positioning cylinders.

