挖掘机液压密封系统

Excavator Hydraulic cylinder sealing system solution

TPI (thermoplastic polyimide) guide tape for hydraulic cylinder

High strength polyamide imide guide tape

ü Surface evenly distributed oil guide groove

ü Increase surface lubricity

ü Reduce the abrasion of the cylinder wall

The occurrence of accumulated pressure should be prevented when the seals are used back-to-back or in series connection, So please adopt the seals with pressure relief function.