Hitachi
O-ring for Hitachi KH180
This O-ring is a sealing component designed for the hydraulic systems of the Hitachi KH180 crawler crane. It creates a seal between mating surfaces to prevent fluid leakage and protect internal components.
Compatible models
Specifications
- Part number
- A810120
- Brand
- Hitachi
The A810120 O-ring functions as a sealing element within the hydraulic and fluid systems of heavy machinery. By creating a seal between two mating surfaces, this component prevents the escape of hydraulic oil or lubricants and blocks external contaminants such as dust and moisture from entering the system. It is a necessary component for maintaining the operational integrity of hydraulic circuits.
This part is compatible with the Hitachi KH180 crawler crane. It is used in various hydraulic connections, valves, and cylinders to maintain system pressure and fluid cleanliness. The design ensures a fit within the designated groove to provide a seal under both static and dynamic conditions experienced during crane operations.
In general engineering, O-rings serve as mechanical seals that are compressed during assembly to block fluid paths. They are selected based on their chemical compatibility with the specific hydraulic fluids used in the machine and their ability to withstand the operating pressure and temperature ranges of the assembly. Proper sealing is required to prevent pressure loss, which can otherwise lead to erratic operation of hydraulic actuators.