Fixing screw for Demag AC80-1

This fixing screw, identified by part number 772 546 73, serves as a mechanical fastener used to secure various assemblies and components on the Demag AC80-1 all-terrain crane. It plays a role in maintaining the structural alignment of the crane by holding panels, protective covers, and mounting brackets in their designated positions. By providing a secure connection, this component helps ensure that external and internal elements remain fixed during the operation of the crane.

The part is specifically intended for use on the Demag AC80-1 model. It is designed to meet the mechanical requirements for fastening applications within the crane's assembly systems. Proper installation of this fastener is necessary to maintain the intended configuration of the machine's bodywork and support structures.

In heavy machinery, threaded fasteners are used to join structural members and secure auxiliary systems. These components are selected based on their thread pitch, length, and tensile requirements to hold parts together under the operational conditions typical of cranes, such as mechanical vibration and movement during lifting tasks.