Terex
Auxiliary tank for Terex HC230
This auxiliary tank is designed for the Terex HC230 crawler crane. It serves as a secondary reservoir to support the fluid management requirements of the machine systems.
Parts diagram
Compatible models
Specifications
- Part number
- 0668 302 UA
- Brand
- Terex
The auxiliary tank 0668 302 UA functions as a secondary reservoir within the Terex HC230 crawler crane. This component is integrated into the machine to support the primary fluid systems, providing additional capacity and assisting in the regulation of fluid levels during operation. By serving as a supplementary vessel, it helps manage volume fluctuations that occur due to changes in temperature or pressure within the connected circuits.
This unit is compatible with the Terex HC230 crane. It is engineered to integrate into the existing plumbing of the machine to ensure consistent fluid availability and stable system operation.
In heavy machinery, auxiliary tanks often function as expansion reservoirs for cooling systems, reserve tanks for hydraulic circuits, or separation chambers in pneumatic systems. They provide a dedicated point for fluid expansion, air separation, or system purging, which helps maintain the integrity of the primary components by preventing issues such as cavitation or fluid starvation during peak operational demands.

