Demag
Gasket for Demag AC80-1
This gasket serves as a sealing component for the Demag AC80-1 crane. It is identified in the parts manual as figure number 20 and is designed to maintain system integrity by preventing fluid leaks between mating surfaces.
Parts diagram
Compatible models
Specifications
- Part number
- 604 882 40
- Brand
- Demag
The 604 882 40 gasket is a component engineered for the Demag AC80-1 crane. It functions as a seal between two mating surfaces to prevent the escape of fluids or gases and to block the entry of external contaminants into the system. By ensuring a tight connection, this part helps maintain the operational pressure and fluid levels required for the crane to function correctly within its designated circuits.
This specific component is compatible with the Demag AC80-1 model and is referenced as figure number 20 in the relevant parts diagrams. It is manufactured to meet the specifications required for the assembly where it is installed. Ensuring that the correct gasket is used during maintenance helps maintain the proper sealing of hydraulic, pneumatic, or mechanical systems found within the machine.
Gaskets are used throughout heavy machinery to provide a static seal between stationary parts. They are designed to conform to the irregularities of the mating surfaces when compressed, creating a barrier that contains oils, coolants, or other process fluids. Proper installation of these seals is necessary to prevent pressure loss and to protect internal components from environmental debris.

