Bushing C0430010131 is a critical load-bearing and friction-reducing component for Hydraulic Rock Drills. It excels in extreme mining environments—for instance, deep underground coal mines, rugged metal quarries and long-distance tunnel boring projects.
These settings pose intense vibration (up to 28G), abrasive rock dust, and drastic temperature swings. Yet, Bushing C0430010131 maintains uncompromised performance under all these harsh conditions. In fact, it directly addresses five core pain points that plague mining operations.
First, its tungsten carbide coating lowers the friction coefficient to 0.05. This eliminates premature wear from metal-to-metal contact. Second, the 42CrMoV steel core enables it to withstand 30MPa hydraulic pressure. Consequently, it prevents deformation and leakage in high-pressure drill systems. Third, its ±0.008mm precision ensures tight component alignment. Likewise, this avoids operational noise and efficiency loss.
Fourth, the triple-lip seal design blocks dust, moisture and mining slurry. Above all, this protects internal drill components from corrosion and damage. Fifth, the anti-aging coating enhances durability in extreme temperatures. On top of that, it resists chemical erosion from acidic mining environments.
Unlike ordinary bushings, this model combines high-strength steel with a super-hard coating. To elaborate, the 42CrMoV steel provides structural rigidity, while the tungsten carbide coating boosts wear resistance. Thus, it outperforms standard bushings in service life by 70%.
Our manufacturing team uses precision honing and grinding technology for consistent dimensions. Furthermore, the surface undergoes plasma nitriding treatment, boosting hardness to HRC 58-61. Additionally, the coating adhesion test ensures no peeling under intense vibration.
Notably, it adapts to extreme temperatures from -60°C to 150°C. Moreover, it passes 180-hour salt spray tests with no rust or coating damage. In addition, it endures 300,000-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 10 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 13715-2 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 65%. Additionally, backed by a 12-month warranty, it cuts bushing-related failure rates by 76%.
It not only extends drill system service life by 50% but also lowers annual maintenance costs by 40%. Overall, Bushing C0430010131 delivers cost-effective, reliable performance for long-term mining operations. Beyond that, it supports uninterrupted drilling tasks in the most demanding conditions, maximizing operational efficiency.
