Demag
Counterweight support for Demag AC80-1
This counterweight support is designed for the Demag AC80-1 mobile crane. It serves as the structural base for the counterweight assembly, which is essential for maintaining machine balance during lifting operations.
Parts diagram
Compatible models
Specifications
- Part number
- 544 500 40
- Brand
- Demag
The counterweight support, part number 544 500 40, functions as a structural mounting point for the counterweight system on the Demag AC80-1 crane. This component provides the necessary interface to secure the counterweight blocks to the carrier, ensuring they remain correctly positioned throughout the crane's rotation and elevation cycles. By maintaining the proper alignment of the counterweights, this support facilitates the distribution of mass required to stabilize the crane during heavy lifts.
This component is specifically engineered for the Demag AC80-1 model. It is integrated into the rear section of the crane chassis to manage the static and dynamic loads imposed by the counterweight stack. Regular inspection of this support is necessary to ensure the structural integrity of the counterweight mounting system remains within operational parameters.
In crane design, the counterweight support system is a fundamental element of the stability architecture. It anchors the counterweights, which act as a counterbalance to the load being handled by the boom. Proper function of this support ensures that the center of gravity of the machine is managed effectively, which is critical for preventing instability during crane operation.

