Demag
Centering dowel pin for Demag AC80-1
This centering dowel pin is designed for the Demag AC80-1 crane. It ensures precise alignment and secure positioning between adjacent mechanical components, identified by part number 345 047 99.
Parts diagram
Compatible models
Specifications
- Part number
- 345 047 99
- Brand
- Demag
The centering dowel pin is a mechanical component used to maintain the exact relative position of two or more parts within the crane assembly. By providing a fixed reference point, it ensures that components remain aligned during operation, effectively resisting shear forces that might otherwise cause displacement between mating surfaces.
This specific part is compatible with the Demag AC80-1 crane. It is used in the assembly of various mechanical subsystems to ensure that housings, supports, and mounting plates are correctly oriented. Proper alignment is necessary for the smooth operation of mechanical systems and helps to prevent misalignment-related issues during the service life of the machine.
Dowel pins serve as locating elements in machinery, allowing for the accurate assembly of parts that must be positioned with high precision. They are typically installed in pre-drilled holes to lock components into their intended configuration, providing stability against lateral movement and mechanical stress.

