Top Cap C190000884 is a critical sealing and protective component for Hydraulic Rock Drills. It performs reliably in harsh mining environments—underground mines, open-pit quarries and heavy construction sites.
As a key top sealing part, Top Cap C190000884 safeguards internal hydraulic systems and electronic components. It solves industry pain points: dust/water ingress, corrosion and component damage from abrasive debris.
We craft this top cap with high-grade 42CrMo alloy steel for structural durability. A nitrile rubber sealing ring enhances its waterproof and dustproof performance.
It features a precision-machined surface (±0.02mm tolerance) that fits tightly with drill bodies. No loosening occurs during high-vibration drilling operations.
The surface undergoes anti-corrosion treatment and wear-resistant coating. It endures 72-hour salt spray tests, withstanding humid mining conditions.
Our quality team conducts strict ISO 9001 verification for each unit. We perform sealing performance tests, 10,000-cycle durability trials and dimensional accuracy checks.
Top Cap C190000884 fits Atlas Copco FlexiROC T50, Sandvik DP2100 and generic Hydraulic Rock Drill brands. A bolt-on design simplifies installation—no custom modifications required.
Backed by a 12-month warranty, it’s a cost-effective investment for mining firms. It extends equipment service life by 40% and reduces maintenance downtime. It guarantees stable, efficient operation of Hydraulic Rock Drill systems.
