Piston ring for Konecranes RST-03 SMV 4531

The piston ring 4207451 acts as a dynamic seal between the piston and the cylinder wall. It is engineered to sit securely within the machined grooves of a piston, where it serves to contain combustion gases or hydraulic fluid, transfer heat away from the piston body to the cylinder liner, and regulate the distribution of lubricating oil across the cylinder surface. By maintaining this seal, the component ensures that the pressure generated within the cylinder is effectively converted into mechanical work.

This specific part is engineered for the Konecranes RST-03 SMV 4531 reach stacker. It is intended for use in systems where precise fitment is required to prevent pressure loss and to ensure the internal components operate within their specified tolerances. The ring is manufactured to meet the dimensional requirements of the Konecranes equipment, providing the necessary tension to maintain contact with the cylinder wall throughout the stroke of the piston.

In heavy machinery, piston rings are categorized by their specific function, such as compression rings that seal the combustion chamber or oil control rings that manage lubrication. These components are essential for preventing blow-by and minimizing oil consumption, which directly influences the overall efficiency and operational consistency of the engine or hydraulic system.