Grove
Crown gear for Grove machinery
This crown gear is a mechanical component used within transmission, reduction, or slewing systems for Grove machinery. It works in conjunction with a pinion to transfer power and torque while adjusting rotational speed.
Specifications
- Part number
- 9904-108056
- Brand
- Grove
The crown gear 9904-108056 serves as a fundamental component within the transmission and speed reduction systems of heavy machinery. Its primary function is to work alongside a pinion to facilitate the transfer of power and torque, effectively modifying the rotational speed and torque output of the drivetrain. This gear is designed for integration into systems such as differentials, final drives, or slewing assemblies where efficient force transmission is required for machine operation.
This component is engineered for use in Grove equipment. As a manufacturer of mobile cranes, Grove utilizes such gearing within the powertrain or slewing systems to ensure the necessary force transmission for movement and operational tasks. The gear is manufactured to meet the specific mechanical requirements of these systems, ensuring proper engagement with the corresponding pinion to maintain the integrity of the drivetrain.
Crown gears of this type function as the driven member in a gear set, receiving input from a pinion to change the direction or ratio of power transmission. By meshing with the pinion, the gear allows the machine to manage high torque loads and rotational forces, which are essential for the operation of heavy-duty crane systems.

