Lorain
Seal kit for Lorain LRT400
This seal kit restores hydraulic tightness in cylinders and valves for Lorain LRT400, LRT450, RT450 and Terex LRT400, LRT450, RT450 cranes. It contains the necessary components to stop fluid leaks and prevent internal contamination.
Compatible models
Specifications
- Part number
- 212497
- Brand
- Lorain
The seal kit 212497 is a comprehensive set of gaskets and retainers designed for the maintenance and repair of hydraulic components. Its primary function is to restore the seal integrity of cylinders, valves, or pumps, effectively preventing fluid leaks and the entry of external contaminants. By maintaining internal pressure, this kit ensures the smooth and controlled operation of hydraulic actuators within the machine. This component is compatible with several models including the Lorain LRT400, Lorain LRT450, Lorain RT450, Terex LRT400, Terex LRT450, and Terex RT450 rough-terrain cranes.
In heavy machinery, seal kits typically include piston seals, rod seals, wiper seals, and O-rings. These components are essential for maintaining the hydraulic pressure required for lifting, boom extension, and outrigger stabilization. When seals degrade, the resulting fluid loss leads to a drop in system pressure, reduced lifting capacity, and erratic cylinder movement. Regular replacement of these seals during scheduled maintenance helps prevent system failure and maintains the operational efficiency of the hydraulic circuits.