Demag
Fastening bolt for Demag AC80-1
This fastening bolt is designed for secure assembly within the Demag AC80-1 crane. It is identified by part number 509 820 98.
Parts diagram
Compatible models
Specifications
- Part number
- 509 820 98
- Brand
- Demag
This fastening bolt serves as a critical hardware component for maintaining the structural and mechanical integrity of the Demag AC80-1 crane. It is engineered to provide a secure connection between various sub-assemblies, ensuring that structural members and mechanical systems remain fixed under operational loads. By maintaining the correct tension and fitment, this component helps preserve the alignment and stability of the machine during lifting operations and transit.
This bolt is specifically intended for use with the Demag AC80-1 model. It is designed to meet the exact dimensional and mechanical requirements for the designated mounting points on this crane. Proper installation ensures that the assembly remains stable when subjected to the dynamic forces and vibrations typical of heavy-duty crane operation.
Fastening bolts of this type are used throughout heavy machinery to join components that must withstand significant stress. They are selected based on their ability to maintain clamping force and resist loosening in demanding environments. Ensuring that the correct hardware is used for each specific joint is fundamental to the maintenance and safety of the equipment.

