Bushing C0430010061 is a critical friction-reducing and load-bearing component for Hydraulic Rock Drills. It excels in extreme mining environments—for instance, deep underground mines, rugged open-pit quarries and long-distance tunnel boring projects.
These settings pose intense vibration (up to 25G), abrasive rock dust and drastic temperature swings. Yet, Bushing C0430010061 maintains uncompromised performance under all these harsh conditions. In fact, it directly addresses four core pain points 困扰 mining operations.
First, its PTFE coating lowers the friction coefficient to 0.06. This eliminates premature wear from metal-to-metal contact. Second, the 42CrMo steel core enables it to withstand 28MPa hydraulic pressure. Consequently, it prevents deformation and leakage in high-pressure drill systems. Third, its ±0.01mm precision ensures tight component alignment. Likewise, this avoids operational noise and efficiency loss. Fourth, the double-lip seal design blocks dust and moisture ingress. Above all, this protects internal drill components from damage.
Unlike ordinary bushings, this model combines high-strength steel with a self-lubricating PTFE coating. To elaborate, the steel core provides structural stability, while the coating reduces maintenance needs. Thus, it outperforms standard bushings in service life by 60%.
Our manufacturing team uses precision honing technology for consistent inner diameter. Furthermore, the surface undergoes nitriding treatment, boosting hardness to HRC 55-58. Additionally, the anti-corrosion coating ensures durability in humid or acidic mining environments.
Notably, it adapts to extreme temperatures from -50°C to 140°C. Moreover, it passes 150-hour salt spray tests with no rust or coating peeling. In addition, it endures 250,000-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 12 minutes using standard tools.
Our quality team conducts strict ISO 9001 verification for every unit. We perform pressure tests, friction coefficient measurements and dimensional accuracy checks. Importantly, it complies with ISO 13715 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 58%. Additionally, backed by a 12-month warranty, it cuts bushing-related failure rates by 72%.
It not only extends drill system service life by 45% but also lowers annual maintenance costs by 35%. Overall, Bushing C0430010061 delivers cost-effective, reliable performance for long-term mining operations. Beyond that, it supports uninterrupted drilling tasks in the most demanding conditions.
