Bushing C0430010181 is a high-performance load-bearing and friction-reducing component for Hydraulic Rock Drills. It excels in extreme mining environments—for example, deep underground metal mines, high-altitude aggregate quarries and large-scale tunnel boring projects.
These settings pose intense vibration (up to 30G), abrasive rock dust, acidic slurry and drastic temperature swings. Yet, Bushing C0430010181 maintains uncompromised performance under all these harsh conditions. In fact, it directly addresses five core pain points that plague mining operations.
First, its silicon nitride ceramic coating lowers the friction coefficient to 0.04. This eliminates premature wear from metal-to-metal contact. Second, the 42CrNiMo steel core enables it to withstand 32MPa hydraulic pressure. Consequently, it prevents deformation and leakage in high-pressure drill systems. Third, its ±0.006mm precision ensures ultra-tight component alignment. Likewise, this avoids operational noise, energy loss and component damage.
Fourth, the quadruple-lip seal design blocks dust, moisture, mining slurry and chemicals. Above all, this protects internal drill components from corrosion and abrasive wear. Fifth, the dual anti-corrosion treatment (nitriding + ceramic coating) enhances durability. On top of that, it resists chemical erosion from acidic and alkaline mining environments.
Unlike ordinary bushings, this model combines high-toughness steel with a super-hard ceramic coating. To elaborate, the 42CrNiMo steel provides impact resistance, while the ceramic coating delivers extreme wear resistance. Thus, it outperforms standard bushings in service life by 75%.
Our manufacturing team uses precision honing + grinding technology for consistent dimensions. Furthermore, the surface undergoes plasma nitriding treatment, boosting hardness to HRC 60-63. Additionally, the coating adhesion test ensures no peeling under intense vibration or temperature changes.
Notably, it adapts to extreme temperatures from -65°C to 160°C. Moreover, it passes 200-hour salt spray tests with no rust or coating damage. In addition, it endures 350,000-cycle wear trials without performance degradation.
The bushing’s press-fit design integrates seamlessly with mainstream Hydraulic Rock Drill models. It requires no modifications to existing assemblies. As a result, maintenance teams can complete installation in 9 minutes using standard tools.
Our quality team conducts strict ISO 9001 verification for every unit. We perform pressure tests, friction coefficient measurements, dimensional accuracy checks and seal performance trials. Importantly, it complies with ISO 13715-3 international mining equipment standards.
Compatible with top Hydraulic Rock Drill brands, it serves as a direct OEM replacement. Thanks to its durability, it reduces replacement frequency by 70%. Additionally, backed by a 12-month warranty, it cuts bushing-related failure rates by 80%.
It not only extends drill system service life by 55% but also lowers annual maintenance costs by 42%. Overall, Bushing C0430010181 delivers cost-effective, reliable performance for long-term mining operations. Beyond that, it supports high-intensity drilling tasks in the most demanding conditions, maximizing operational efficiency.
