Claw HD210088 is a critical gripping/locking component for Hydraulic Rock Drills. It excels in harsh mining scenarios. For instance, it works in underground hard rock drilling and open-pit quarry operations. Additionally, it performs in high-vibration tunneling sites and dusty mining areas.
Mining environments pose unique challenges for drill claws. First, constant friction from gripping drill rods causes wear. Second, 40G impact hits claws during rock-breaking tasks. Third, humid air and mining slurry lead to corrosion. Fourth, dust clogs moving parts, causing jamming. Fifth, temperature swings (-40°C~120°C) test material durability.
These issues often lead to claw failure. For example, worn claws lose gripping force, risking component slippage. As a result, downtime increases and drilling efficiency drops. Yet, Claw HD210088 solves these pain points with premium design.
First, its 42CrMo alloy steel body delivers exceptional strength. Moreover, the tungsten carbide coating achieves HRC 60-65 hardness. This resists wear 3x better than standard steel claws. Consequently, service life extends by 180% in heavy-duty use.
Second, it generates 30kN gripping force, securing drill components tightly. Notably, the precision-machined jaw (±0.01mm) ensures a perfect fit. This prevents slippage even under extreme vibration. As a result, operational safety improves significantly.
Third, the alloy steel + anti-corrosion coating resists rust and slurry. It passes 600-hour salt spray tests with no degradation. Furthermore, it repels dust buildup on moving surfaces. This avoids jamming and reduces maintenance frequency.
Fourth, the reinforced structure absorbs 40G impact from drilling. Importantly, it maintains shape without deformation. This eliminates sudden failure risks during high-intensity tasks.
Fifth, the -40°C~120°C temperature range ensures stable performance. It works in freezing high-altitude mines and hot underground circuits. On top of that, the flexible design adapts to different drill rod sizes. This enhances versatility for mining operations.
Unlike generic industrial claws, this model is purpose-built for drills. Specifically, the tungsten carbide coating targets wear. Additionally, the high-torque jaw design addresses gripping instability. These features align with real mining demands. As a result, it outperforms standard claws by 170% in service life. This cuts replacement costs and downtime.
Our manufacturing process includes CNC precision machining and coating. Furthermore, it involves impact testing and gripping force verification. Each unit undergoes 40G impact trials and 30kN load tests. Notably, no performance degradation is allowed.
The claw operates reliably in all mining conditions. Moreover, the 42CrMo steel body endures 5,000-hour wear trials. No significant material loss occurs during this period. Additionally, the coating remains intact for 18+ months.
The bolt-on installation design integrates seamlessly with drill systems. It requires only standard tools for fitting. Consequently, maintenance teams complete replacement in 15 minutes. This minimizes operational downtime.
Our quality team conducts strict ISO 9001 verification. For example, tests include hardness checks, impact resistance trials and corrosion tests. Thread precision is also verified. Importantly, it complies with mining safety standards.
It is a direct OEM replacement for top Hydraulic Rock Drill brands. Furthermore, its reliability reduces claw-related failure rates by 95%. Backed by a 12-month warranty, it lowers annual maintenance costs by 60%.
It ensures secure gripping of drill components during operation. Additionally, it extends the service life of drill rod assemblies by 85%. Overall, it delivers cost-effective, industrial-grade reliability. It minimizes downtime from claw failure. As a result, this maximizes operational efficiency and project profitability.
