Directional spool valve for Demag AC80-1

The directional spool valve assembly, part number 410 681 12, serves as a hydraulic control component for the Demag AC80-1 crane. This unit manages the direction and flow of hydraulic fluid to actuators, including cylinders and motors that operate crane functions such as lifting, slewing, boom extension, and outrigger deployment. It is provided as a complete assembly ready for installation into the hydraulic system.

This component is compatible with the Demag AC80-1 model. Directional spool valves function by shifting an internal spool to open or close specific hydraulic paths, thereby directing pressurized fluid to the intended circuit. By regulating these paths, the valve enables the operator to control the movement and speed of the crane's hydraulic systems. Proper operation of this valve ensures that fluid is routed correctly to the required actuators, maintaining the intended control over the machine's mechanical functions.