Piston liner for Grove R700E

The piston liner serves as the internal wall of a cylinder, providing a controlled surface for the piston to travel against during operation. It maintains the necessary seal between the piston rings and the cylinder housing to ensure proper compression or fluid displacement within the system. By facilitating smooth movement, the liner helps manage the internal forces generated during the operational cycle of the crane.

This component is engineered for use in Grove R700E and RT700E rough-terrain cranes. It is designed to meet the specific dimensional requirements of these machine models to ensure a correct fit within the cylinder block or hydraulic actuator housing.

In heavy machinery, a piston liner acts as a replaceable wear surface that protects the main cylinder block or housing from direct contact with the piston. Proper installation and alignment of the liner are necessary to maintain the integrity of the combustion chamber or hydraulic pressure zone. By housing the piston and its rings, the liner assists in preventing fluid or gas bypass, which is necessary for maintaining consistent operational pressure and efficiency throughout the crane's hydraulic or engine systems.