Demag
Closing cover for Demag AC80-1
This closing cover, identified by part number 047 249 40, seals and protects access points and cavities on the Demag AC80-1 crane.
Parts diagram
Compatible models
Specifications
- Part number
- 047 249 40
- Brand
- Demag
The closing cover serves as a protective barrier for various openings, housings, and fluid reservoirs within the crane assembly. By sealing these access points, the component prevents the ingress of external contaminants such as dust, moisture, and debris into sensitive internal systems. It also ensures that fluids or gases remain contained within their designated compartments, maintaining the integrity of the machine's internal environment.
This component is compatible with the Demag AC80-1 crane. It is designed to fit specific access points on gear housings or fluid tanks where a secure seal is required to maintain system cleanliness and prevent leakage during operation. Proper installation of this cover is necessary for the ongoing maintenance of the crane's mechanical systems.
In heavy machinery, covers of this type function to isolate internal mechanisms from the surrounding environment. They are typically placed over inspection ports, fill points, or maintenance access holes to ensure that the internal components remain protected from environmental exposure while allowing for necessary service access.

