Demag
Cable union for Demag AC80-1
This cable union is designed for secure cable management and entry into electrical enclosures on the Demag AC80-1 all-terrain crane. It ensures cables remain firmly held to prevent accidental disconnection or strain.
Parts diagram
Compatible models
Specifications
- Part number
- 420 371 12
- Brand
- Demag
The cable union, identified by part number 420 371 12, serves as a connection point for managing and protecting electrical wiring within the Demag AC80-1 all-terrain crane. This component is used to secure and seal cable entries into junction boxes, electrical panels, and equipment housings. By providing a firm attachment, it prevents accidental tugging or strain on the wiring, which helps maintain the integrity of electrical connections during crane operation.
This part is specifically engineered for the Demag AC80-1. It functions as a cable gland to seal the entry point, which helps protect internal electrical components from environmental factors such as dust and moisture. By maintaining a secure seal, it supports the ingress protection standards of the electrical cabinets on the machine.
Cable unions are used in heavy machinery to organize wiring and provide strain relief at entry points. They ensure that cables are held in place while protecting the conductors from mechanical damage at the point of entry into a housing or panel.

