2. Application scope

The shaft is generally operated in a hydraulic reciprocating motion environment using a grid to circle. Correct use can achieve excellent piston rod sealing in high, medium, low pressure, heavy load, and high frequency operating conditions. The T-shaped shaft with grid rings is particularly suitable for long stroke situations, and can be used in a wide range of fluids and high temperature situations, suitable for large piston rod clearances. For example, it is widely used in equipment such as excavators, bulldozers, forging machines, ceramic brick presses, steel rolling machines, servo valves, and other machine tools.