Demag
R-ring for Demag AC80-1
This R-ring is designed for use in the Demag AC80-1 all-terrain crane. It acts as a sealing component to maintain system integrity and prevent fluid or gas leakage within the machinery.
Parts diagram
Compatible models
Specifications
- Part number
- 410 781 12
- Brand
- Demag
The R-ring, identified by part number 410 781 12, serves as a sealing element for the Demag AC80-1 all-terrain crane. This component is utilized within the machine's hydraulic or pneumatic systems to ensure tight connections between various assemblies. By maintaining a secure seal, it prevents the escape of pressurized fluids or gases, which is necessary for the consistent operation of the crane's various functions.
This part is specifically compatible with the Demag AC80-1 model. It is engineered to fit into designated locations such as hydraulic cylinders, valve assemblies, or pipe connections where a reliable seal is required to maintain system pressure.
In heavy machinery, R-rings and similar sealing components are used to isolate internal chambers and prevent contamination or loss of hydraulic medium. These rings are positioned within grooves in mechanical assemblies to create a barrier against leakage. Proper installation ensures that the hydraulic or pneumatic circuits remain pressurized, allowing the machine to perform lifting and maneuvering tasks without loss of power or erratic system behavior.

