Terex
Planetary gear for Terex HC230
This planetary gear is a component used within the power transmission systems of the Terex HC230 crane. It is designed to function within reduction gearboxes, final drives, and other transmission mechanisms where high torque and speed reduction are required.
Parts diagram
Compatible models
Specifications
- Part number
- 0669 923 08
- Brand
- Terex
The planetary gear 0669 923 08 serves as a component within the power transmission systems of the Terex HC230 crane. It is engineered for use in reduction gearboxes, final drives, and various transmission mechanisms where a high reduction ratio and significant torque capacity are necessary within a compact assembly. This gear configuration consists of a central sun gear, multiple planetary gears rotating around the sun gear, and an outer ring gear to manage load distribution and power density.
This component is compatible with the Terex HC230 model. In heavy machinery, planetary gear sets are used to provide the mechanical advantage required for the operation of winches, swing mechanisms, and undercarriage drive systems. By distributing torque across multiple gear teeth simultaneously, these systems allow for smooth operation and precise control during lifting and travel functions. Regular inspection of the gear teeth and internal clearances is standard procedure for maintaining the integrity of the transmission system in crane applications.

