Lower cylinder for Galion 150A

The lower cylinder, part number 89841, serves as a hydraulic actuator within the Galion 150A crane. By converting hydraulic fluid pressure into linear mechanical energy, this component provides the necessary force to actuate specific structural segments or control functions of the crane. It is integrated into the hydraulic circuit to manage movement and positioning requirements during operation.

This part is engineered for fitment on the Galion 150A rough-terrain crane. It is designed to meet the specific mounting and operational requirements of this machine model. Hydraulic cylinders of this type consist of a cylinder barrel, a piston, a piston rod, and internal seals to maintain pressure and manage fluid flow. They are essential for the lifting, extension, or stabilization functions of the crane assembly.

Hydraulic cylinders function by receiving pressurized fluid from the machine pump, which drives the piston rod to extend or retract. This linear motion is applied to the crane structure to perform tasks such as boom manipulation or outrigger deployment. Regular inspection of the cylinder seals and rod surface is necessary to ensure consistent pressure retention and to prevent fluid bypass within the hydraulic system.