Piston for Demag AC80-1

This piston, identified by part number 987 333 00, is engineered for integration into the Demag AC80-1 crane. It functions as a moving element within a cylinder assembly, where it converts fluid pressure into mechanical force to drive various crane operations. This component is essential for the proper actuation of hydraulic systems that manage boom positioning, outrigger deployment, steering, or braking functions.

The component is specifically compatible with the Demag AC80-1 model. It is designed to maintain the necessary seal within the cylinder bore to ensure consistent pressure levels during operation. By facilitating the conversion of hydraulic energy into controlled linear motion, it supports the overall mechanical output of the crane's hydraulic circuits.

In heavy machinery, pistons act as the primary interface between pressurized hydraulic fluid and the mechanical load. They move within a cylinder housing to extend or retract components, providing the force required for lifting, stabilizing, or steering tasks. Proper fitment of the piston ensures that the system maintains its intended pressure and operational speed, preventing internal fluid bypass that can lead to a loss of force or system inefficiency.