Undercarriage Systems for Construction Machinery and Mining Trucks
Industry: Construction / Mining
Covers travel reducers, drive axles, and hydraulic cylinder seals for excavators, loaders, and mining trucks, emphasizing wear resistance, resistance to eccentricity, and long service life
Construction machinery and mining trucks operate for extended periods in environments exposed to dust, mud, and heavy-load impacts operating conditions. oil seals Failure can easily lead to lubricant leaks, bearing damage, and downtime losses. Components such as travel reducers, drive axles, and wheel-end reducers require extremely high sealing reliability.
- Typical components: Travel reducers, drive axles, wheel-end reducers, steering knuckles, hydraulic cylinder piston rods
- Recommended Solutions: Reinforced skeleton oil seals, double-lip dust-proof design, wear resistanceseal lip formulations; for hydraulic applications, use a combination of wiper seals and U-shaped O-rings
- Material Recommendations: High wear resistance NBR/HNBR; operating conditions is optional for high-temperature hydraulic oil, or FKM
- Value proposition: Reduces oil leakage and repair rates; extends oil change and maintenance intervals; suitable for OEM applications and overseas after-sales packages