Terex
Seal kit for Terex HC230
This seal kit is designed for the Terex HC230 crane, providing the necessary gaskets and rings to restore hydraulic system integrity. The set includes all components required to address leaks and maintain pressure within the machine's hydraulic assemblies.
Parts diagram
Compatible models
Specifications
- Part number
- 0755 856 91
- Brand
- Terex
The seal kit 0755 856 91 serves as a comprehensive set of gaskets and seals intended for the maintenance of hydraulic components on the Terex HC230 crane. These components are used to restore the sealing surfaces within hydraulic cylinders, valves, or pumps, effectively preventing fluid loss and blocking the ingress of external contaminants. By replacing worn seals, operators can address issues such as pressure drops and internal or external fluid leaks that occur over time due to friction and environmental exposure.
This kit is specifically configured for the Terex HC230 model. It contains the necessary seals to facilitate a full maintenance procedure on the targeted hydraulic assembly, ensuring that all sealing points are addressed with the correct dimensions and specifications. Regular replacement of these seals is a standard maintenance practice to support the continued operation of hydraulic systems in heavy machinery.
In hydraulic systems, seals are essential for maintaining the pressure required to move heavy loads and operate crane functions. They act as the barrier between moving parts and stationary housings, managing the flow of hydraulic oil while keeping debris out of the system. Proper sealing is necessary for the efficient operation of any hydraulic circuit.

