Demag
Fixing nut for Demag AC80-1
This fixing nut is designed for use on the Demag AC80-1 mobile crane. It serves as a fastener to secure threaded rods or bolts within the crane assembly.
Parts diagram
Compatible models
Specifications
- Part number
- 510 109 98
- Brand
- Demag
The fixing nut 510 109 98 acts as a mechanical fastener within the Demag AC80-1 crane. Its primary function is to secure bolts or threaded rods in place, maintaining the necessary tension and structural integrity of the machine's various assemblies. By locking these connections, the nut prevents loosening and ensures that components remain correctly positioned during crane operation.
This component is compatible with the Demag AC80-1 model. It is designed to meet the specific thread and dimensional requirements of the crane's structural systems. Proper installation of this nut is necessary to maintain the alignment and stability of the equipment.
In heavy machinery, fixing nuts are used throughout the chassis, boom, and superstructure to join structural members. They provide the clamping force required to hold assemblies together under operational loads, ensuring that bolted joints remain secure and stable throughout the service life of the machine.

