Demag
Push-toggle switch for Demag AC80-1
This push-toggle switch is an electrical control component designed for the Demag AC80-1 all-terrain crane. It enables the operator to activate or deactivate specific crane functions through a combined push-button and toggle action.
Parts diagram
Compatible models
Specifications
- Part number
- 551 039 40
- Brand
- Demag
The push-toggle switch, part number 551 039 40, serves as an electrical control interface within the operator cabin of the Demag AC80-1 all-terrain crane. This component integrates the functionality of both a push-button and a toggle switch, allowing for precise activation of various machine systems. It is engineered to manage the electrical currents required for operating auxiliary systems, lighting, and specific crane modes during lifting and load movement tasks.
This switch is compatible with the Demag AC80-1 model. It is designed to maintain electrical contact stability despite the vibrations and environmental conditions typically encountered in heavy machinery operations. The component is manufactured to meet the technical specifications established by Demag for their crane control systems.
In heavy equipment, push-toggle switches function as the primary interface between the operator and the machine's electrical circuits. They provide a tactile method for toggling power to secondary systems, ensuring that the operator can engage or disengage functions such as wipers or auxiliary lighting without navigating complex menus. Proper operation of these switches is necessary for maintaining consistent control over the crane's onboard systems.

