Rubber Excavator Repair Seal Kits, Brand Name : NOK, MPI

We are offering excavator repair seal kits.
1. Minimal leakage: hydraulic seal and seal kits requires minimal leakage, has good sealing effect, and with the increased pressure of the hydraulic oil and improve its sealing function automatically, even in poor working environments such as high pressure and high temperature, the leakage of hydraulic seal and seal kits also has no obvious increase.
2. Good compatibility: because hydraulic seal and seal kits soak for a long time in the hydraulic oil, swelling, dissolved, or embrittlement harden extremely easily, sealing function loss, so the hydraulic seal and seal kits of the hydraulic oil has good compatibility.
3. Small friction resistance: in order to avoid or reduce hydraulic equipment produce the bad phenomena, such as low pressure crawling for hydraulic seal and seal kits has lower static friction resistance and friction resistance, and its friction coefficient should be very stable.
4. Long service life: hydraulic seal and seal kits should have good flexibility, heat resistance, cold resistance, pressure resistance, wear resistance and certain physical and mechanical strength etc., and long service life.