Sealing Ring C110001009089 is a critical hydraulic sealing component for Hydraulic Rock Drills. It excels in extreme mining environments—for instance, deep underground ore mines, high-altitude hard rock quarries, large-scale tunnel boring projects and muddy construction sites.
These settings pose unique challenges for sealing rings: high hydraulic pressure, frequent mechanical friction, corrosive hydraulic oil, abrasive rock dust and drastic temperature swings. These issues often cause seal hardening, cracking or leakage, leading to hydraulic system failures and costly downtime. Yet, Sealing Ring C110001009089 maintains uncompromised performance under all these harsh conditions. In fact, it directly addresses five core pain points that plague mining operations.
First, its high-performance FKM (fluororubber) material resists compression set and oil swelling. This eliminates leakage caused by seal deformation under 50MPa hydraulic pressure. Second, the reinforced fiber composite structure enhances wear resistance. Consequently, it endures long-term mechanical friction without lip damage, extending service life. Third, its ±0.01mm dimensional precision ensures tight fit with component grooves. Likewise, this blocks micro-leakage that wastes hydraulic oil and reduces system efficiency.
Fourth, the integrated anti-extrusion groove design prevents seal extrusion into gaps under high pressure. Above all, this avoids seal failure in high-load drilling scenarios, ensuring continuous operation. Fifth, the FKM material’s wide temperature adaptability (-60°C~180°C) maintains elasticity in extreme cold (high-altitude frozen mines) and heat (deep underground drilling). On top of that, it resists chemical erosion from hydraulic oil additives and acidic slurry, ensuring long-term reliability.
Unlike ordinary sealing rings, this model is engineered for hydraulic rock drill’s high-pressure dynamic working conditions. To elaborate, the FKM material meets ISO 6020/2 standards for hydraulic seals, while the anti-extrusion groove enhances structural stability. Thus, it outperforms standard sealing rings in service life by 160%, significantly reducing leakage-related downtime.
Our manufacturing team uses precision molding + vulcanization technology for uniform material density. Furthermore, each unit undergoes pressure testing (50MPa) and wear resistance verification. Additionally, the seal surface undergoes polishing treatment to reduce friction with mating components.
Notably, it adapts to extreme temperatures from -60°C to 180°C. Moreover, it passes 450-hour salt spray tests with no material degradation or cracking. In addition, it endures 600,000-cycle compression trials without leakage or elasticity loss.
The sealing ring’s press-fit installation design integrates seamlessly with mainstream Hydraulic Rock Drill hydraulic joints. It requires no modifications to existing components. As a result, maintenance teams can complete replacement in 8 minutes using standard tools.
Our quality team conducts strict ISO 9001 verification for every unit. We perform sealing precision tests, pressure resistance trials, wear resistance inspections and corrosion resistance verification. Importantly, it complies with ISO 3601-1 international hydraulic seal standards.
Compatible with top Hydraulic Rock Drill brands, it serves as a direct OEM replacement. Thanks to its reliability, it reduces seal-related failure rates by 96%. Additionally, backed by a 12-month warranty, it lowers annual maintenance costs by 62%.
It not only extends hydraulic system service life by 105% but also ensures zero leakage in key joints. Overall, Sealing Ring C110001009089 delivers cost-effective, reliable performance for long-term mining operations. Beyond that, it minimizes downtime caused by seal failures, maximizing operational efficiency and project profitability.
