Demag
Helical gear for Demag AC80-1
This helical gear is a component for the power transmission system of the Demag AC80-1 crane. It is identified by part number 420 147 12.
Parts diagram
Compatible models
Specifications
- Part number
- 420 147 12
- Brand
- Demag
The helical gear is a component within the power transmission system of the Demag AC80-1 crane. It functions as part of a worm gear mechanism, which is designed to achieve specific speed reduction ratios within the machinery. The gear meshes with a worm screw to facilitate the transfer of motion and torque, supporting the control and lifting operations of the crane. Proper engagement of these components is necessary for the positioning and movement of the equipment.
This component is compatible with the Demag AC80-1 model. It is designed to integrate into the existing transmission assembly to maintain the operational parameters of the machine. The helical gear works by converting rotational input into controlled output, which is a common requirement in heavy lifting systems where precise speed reduction and torque management are required for crane functions.

