Punching Machine Head Sleeve C120004348 is a critical protective component for Hydraulic Rock Drills. It excels in harsh mining environments—underground mines, open-pit quarries and heavy construction sites.
As a key drill head protector, Punching Machine Head Sleeve C120004348 shields core components from damage. It solves industry pain points: rapid wear, impact deformation and corrosion in humid/dusty conditions.
We craft this head sleeve with high-grade 42CrMo alloy steel. A tungsten carbide coating boosts its wear resistance, even under high-frequency drilling impact.
It boasts HRC 50-55 hardness, letting it absorb intense impact forces during operation. It prevents drill head cracking or deformation, extending equipment service life.
Precision machining ensures a tight fit (±0.03mm tolerance) with drill heads. No loosening or misalignment occurs during high-speed rotation.
An anti-corrosion coating covers the surface. It endures 72-hour salt spray tests, withstanding mining humidity and abrasive debris.
Our quality team conducts strict ISO 9001 verification for each unit. We perform 12,000-hour wear trials, impact resistance tests and dimensional accuracy checks.
Punching Machine Head Sleeve C120004348 fits Atlas Copco FlexiROC T45, Sandvik DP2000 and generic Hydraulic Rock Drills. A press-fit design simplifies installation—no custom modifications required.
Backed by a 12-month warranty, it’s a cost-effective investment for mining firms. It extends drill head service life by 55% and reduces maintenance downtime. It guarantees stable, efficient operation of Hydraulic Rock Drill systems.
