Polyurethane Rod Seal for Hydraulic

HRSD Single Lip Rod Seal is made of high-temperature polyurethane with excellent wear resistance and low-pressure sealing performance. Designed for excavator hydraulic cylinders, it provides reliable leakage prevention and long service life.

HRN Hydraulic Breaker Rod Seal delivers excellent low-pressure sealing and outstanding pump-back oil return performance. Featuring an integrated pressure relief groove, it provides reliable sealing for hydraulic breakers, demolition equipment, and heavy-duty hydraulic systems.

HRD Polyurethane U-Cup Rod Seal features a dual-lip design for excellent sealing performance, low friction, and extended service life. Ideal for hydraulic cylinders, telescopic cylinders, forklifts, construction machinery, and agricultural equipment.