P&H
Piston seal kit for P&H R-200
This piston seal kit is designed for the hydraulic cylinders of the P&H R-200 crane. It includes the necessary components to restore internal sealing and prevent fluid bypass within the cylinder assembly.
Compatible models
Specifications
- Part number
- 1100J215-2
- Brand
- P&H
The piston seal kit 1100J215-2 serves to restore the internal sealing of hydraulic cylinders. By separating the pressure chambers within the cylinder, it prevents fluid from bypassing the piston, which ensures that hydraulic force is converted into mechanical movement without pressure loss. This component is specific to the P&H R-200 crane model, supporting the operation of boom, extension, and outrigger cylinders.
This kit is compatible with the P&H R-200 rough-terrain crane. It typically contains a primary piston seal along with backup rings and wear guides required for a complete cylinder reseal. Proper installation of these seals is necessary to maintain the pressure levels required for crane lifting and positioning tasks.
In hydraulic systems, piston seals prevent internal leakage that causes slow or erratic movement and the inability to hold a load in position. When seals wear, the cylinder loses its ability to maintain pressure, which directly impacts the operational efficiency of the machinery. Replacing these seals is a standard maintenance procedure to ensure the hydraulic system functions within its design parameters.