P&H
Piston seal for P&H 90
This piston seal fits the P&H 90 crane. It maintains the hydraulic seal between the piston and the cylinder wall to ensure proper force conversion within the actuator.
Compatible models
Specifications
- Part number
- 18Z1733D4
- Brand
- P&H
The piston seal 18Z1733D4 functions as a primary barrier within hydraulic cylinders, creating a seal between the piston and the cylinder wall. By preventing fluid bypass between the cylinder chambers, this component ensures that hydraulic pressure is effectively converted into linear force and movement. It is a key element for maintaining the operational power of hydraulic actuators used in heavy machinery.
This component is compatible with the P&H 90 model. It is designed to meet the specifications required for the hydraulic systems integrated into P&H equipment. The seal is engineered to maintain its integrity under the pressures encountered during standard operation of the cylinder assembly.
In hydraulic systems, a piston seal prevents internal leakage across the piston head. When a seal maintains its shape and contact with the cylinder bore, it allows the system to hold pressure and move loads as intended. Proper sealing prevents the loss of hydraulic efficiency and helps maintain the intended speed and force of the machine movements.