Demag
Closing plug for Demag AC80-1
This closing plug is designed for use in the hydraulic and fluid systems of the Demag AC80-1 crane. It serves to seal ports and openings to prevent fluid leakage and protect internal components from external contaminants.
Parts diagram
Compatible models
Specifications
- Part number
- 778 108 73
- Brand
- Demag
The closing plug, part number 778 108 73, is a component used within the hydraulic and fluid management systems of the Demag AC80-1 crane. Its primary function is to seal off specific ports, lines, or housing openings. By providing a secure closure, the plug prevents the escape of hydraulic fluids and blocks the entry of external contaminants such as dust, moisture, and debris into the system.
This component is specifically compatible with the Demag AC80-1 model. It is designed to maintain the integrity of the hydraulic circuit, ensuring that the system remains pressurized and free from environmental interference during crane operations.
In heavy machinery, closing plugs are used to seal unused ports or access points in hydraulic manifolds, pumps, and reservoirs. They ensure that the fluid remains contained within the intended circuit, which is necessary for the proper transmission of power and control throughout the machine. By maintaining a sealed environment, these plugs help protect sensitive internal components from premature wear caused by contamination.