Demag
Safety ring for Demag AC80-1
This safety ring is a mechanical fastener designed to secure components on shafts or within bores on the Demag AC80-1 crane. It prevents axial displacement of parts to ensure proper mechanical alignment.
Parts diagram
Compatible models
Specifications
- Part number
- 412 528 12
- Brand
- Demag
The safety ring, identified by part number 412 528 12, serves as a specialized fastener for the Demag AC80-1 crane. Its primary function is to secure various mechanical components in place on shafts or within bores, effectively preventing axial movement during operation. By maintaining the intended position of elements such as bearings, gears, and pins, this component helps preserve the mechanical integrity of the assembly.
This specific part is engineered for fitment within the Demag AC80-1 crane system. It is designed to seat securely into grooves, providing a reliable stop that keeps internal mechanisms correctly aligned. Proper installation of this fastener is necessary to ensure that rotating or stationary parts remain fixed under the operational loads typical of crane machinery.
In heavy equipment, safety rings or circlips are used throughout hydraulic and mechanical systems to retain assemblies that would otherwise shift due to vibration or mechanical force. They provide a simple yet effective method for locking components in place, allowing for efficient maintenance and assembly of complex machine systems.

