Demag
Flow control valve for Demag AC80-1
This flow control valve is designed for the Demag AC80-1 all-terrain crane. It manages hydraulic oil flow to ensure precise movement of machine actuators.
Parts diagram
Compatible models
Specifications
- Part number
- 654 301 40
- Brand
- Demag
The flow control valve, part number 654 301 40, is a hydraulic component engineered for the Demag AC80-1 all-terrain crane. This valve regulates the volume and direction of hydraulic oil within the crane circuits. By managing the fluid flow, it allows for the controlled operation of various hydraulic actuators, including boom cylinders and swing motors, ensuring that these components receive the necessary fluid volume for specific operational tasks.
This component is compatible with the Demag AC80-1 model. It is manufactured by Demag to meet the original specifications required for the hydraulic systems of this crane. The valve is designed to maintain consistent hydraulic performance under varying load conditions and pressure levels found in heavy lifting equipment.
Flow control valves are used in hydraulic systems to adjust the speed of actuators by restricting or directing fluid flow. By maintaining a steady flow rate, these valves enable operators to perform delicate maneuvers and precise positioning of loads. Proper regulation of hydraulic fluid is essential for the stability and synchronized operation of crane functions.

