Fixing screw for Demag AC80-1

The fixing screw, part number 509 788 98, serves as a fastener within the Demag AC80-1 all-terrain crane. It is utilized to secure and join various mechanical, electrical, and hydraulic assemblies throughout the crane, including the chassis, boom, cab, and counterweight systems. This component ensures that structural connections remain fixed during operation.

This fastener is specifically designed for the Demag AC80-1 model. Proper installation and adherence to torque specifications defined in the service manual are necessary to maintain the integrity of the assemblies where this component is applied.

In heavy machinery, screws and similar fasteners provide the mechanical clamping force required to hold components together under dynamic loads and operational stress. They are essential for maintaining structural alignment and ensuring that sub-assemblies remain securely attached to the main frame of the equipment.