Claw PT08023700b is a heavy-duty gripping component for Hydraulic Rock Drills. It is engineered for the most extreme mining scenarios. For instance, it works in deep underground hard rock drilling sites. Additionally, it thrives in high-impact open-pit quarry operations.
Heavy-duty mining environments pose severe challenges for drill claws. First, constant high-torque gripping causes rapid surface wear. Second, 45G impact shocks hit claws during rock fragmentation. Third, mining slurry and humid air trigger corrosion. Fourth, dust accumulation clogs jaw gaps, causing slippage. Fifth, temperature swings (-45°C~125°C) weaken material strength.
These issues often lead to premature claw failure. For example, worn jaws lose gripping force, risking drill rod disengagement. As a result, costly downtime and equipment damage occur. Yet, Claw PT08023700b solves these pain points with robust design.
First, its 4140 alloy steel body offers superior tensile strength. Moreover, the full tungsten carbide overlay coating achieves HRC 62-66 hardness. This resists wear 4x better than standard steel claws. Consequently, service life extends by 200% in heavy-duty use.
Second, it generates 35kN high-torque gripping force, locking components tightly. Notably, the ±0.009mm precision-machined jaw ensures perfect contact. This prevents slippage even under extreme drill vibration. As a result, operational safety and efficiency improve significantly.
Third, the alloy steel base + carbide coating delivers 800-hour salt spray resistance. This outperforms ordinary coated claws by 30%. Furthermore, it repels mining slurry and rust formation. This avoids jamming and reduces maintenance frequency.
Fourth, the reinforced jaw structure absorbs 45G impact from drilling tasks. Importantly, it maintains shape without deformation or cracking. This eliminates sudden failure risks during high-intensity operations.
Fifth, the -45°C~125°C wide temperature range ensures stable performance. It works in freezing Arctic mining regions and hot underground circuits. On top of that, the flexible jaw design adapts to varying drill rod sizes. This enhances versatility for multi-scenario mining.
Unlike generic industrial claws, this model is purpose-built for drills. Specifically, the full carbide coating targets extreme 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 190% in service life. This cuts replacement costs and unplanned downtime.
Our manufacturing process uses CNC precision milling and coating. Furthermore, it involves impact testing and gripping force verification. Each unit undergoes 45G impact trials and 35kN load tests. Notably, no performance degradation is allowed before shipment.
The claw operates reliably in all heavy-duty mining conditions. Moreover, the 4140 steel body endures 6,000-hour wear trials. No significant material loss occurs during this period. Additionally, the carbide coating remains intact for 20+ months.
The quick-release bolt-on design integrates seamlessly with drill systems. It requires only standard tools for installation. Consequently, maintenance teams complete replacement in 12 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. Jaw precision is also verified. Importantly, it complies with global mining safety standards.
It is a direct OEM replacement for top Hydraulic Rock Drill brands. Furthermore, its reliability reduces claw-related failure rates by 96%. Backed by a 12-month warranty, it lowers annual maintenance costs by 65%.
It ensures secure locking of drill components during operation. Additionally, it extends the service life of drill rod assemblies by 90%. Overall, it delivers cost-effective, industrial-grade reliability. It minimizes downtime from claw failure. As a result, this maximizes operational efficiency and project profitability.
