The function of a hydraulic guide ring is to guide the piston and piston rod of a hydraulic cylinder, absorbing transverse forces. At the same time, it prevents metal-to-metal contact, optimizing the performance of the sealing system.
Hydraulic support, guide rings and supports rings of hydraulic cyliner, like those in excavators, pilling machineries, mining machineries etc.
High load sustainability
Good heat resistance
Excellent dimensional stability, flexibility and shock resistance
High side load absorption capacity
Easy fitting by snapping into the groove