P&H
Seal kit for P&H CNT-650
This seal kit is designed for the boom lift cylinder on P&H CNT-650, RT-175, and T-750 cranes. It contains the necessary components to maintain hydraulic pressure and prevent fluid leaks within the cylinder assembly.
Specifications
- Part number
- 6445Z46
- Brand
- P&H
The 6445Z46 seal kit is engineered for the boom lift cylinder, which manages the elevation and angle of the crane boom. These components are installed within the hydraulic cylinder to contain fluid, maintain system pressure, and facilitate the controlled extension and retraction of the cylinder rod. By providing a secure barrier, these seals ensure the stability and load-bearing capacity required for crane operations.
This kit is compatible with P&H models including the CNT-650, RT-175, and T-750. The kit typically includes a variety of seals such as piston seals, rod seals, wiper seals, and o-rings, each designed to fit specific internal areas of the cylinder assembly to ensure a complete seal.
In hydraulic systems, seal kits serve to isolate high-pressure fluid from the external environment. They are designed to withstand the internal pressures and mechanical friction generated during cylinder operation. Replacing worn or damaged seals is a standard maintenance procedure to resolve fluid leaks, prevent pressure loss, and restore the intended movement and positioning accuracy of the boom lift system.