3115212000 ATLAS COPCO 3115 2120 00 FLUSHING HEAD

The 3115212000 Flushing Head is a core front-end flushing & guiding assembly installed at the front cylinder of COP1838 series hydraulic drifter. It serves dual functions: fixing front guide bushing and forming central flushing water channel, delivering flushing water through inner hole to drill bit for rock debris removal during drilling, meanwhile limiting axial movement of shank assembly.

Produced strictly following original Atlas Copco OEM drawing standards, this flushing head realizes direct plug-and-play replacement of factory original spare parts. Under severe underground mine, tunnel and quarry working conditions with high-pressure flushing water, mud corrosion and continuous percussion vibration, it keeps stable water supply channel, avoids water leakage and blocked flushing passage, ensuring continuous high-efficiency drilling of your Atlas Copco/Epiroc rock drill.

• OEM Precision Machining for Perfect Interchange
• Premium 42CrMo4 Alloy Steel with Heat Treatment
• Reliable Flushing Performance & Component Protection
• Quick On-site Overhaul & Inventory Management

• Underground coal & metal mine: Blasthole drilling with COP1838/HD/HD+ drifter for mine development & stope blasting in granite, basalt hard rock strata.
• Highway, railway & hydropower tunnel engineering: Anchor bolt, drainage hole and pre-split hole drilling for various underground infrastructure projects.
• Open-pit quarry & open mine: Production blast hole and pre-split drilling for stone quarrying and open-pit mineral excavation.
• Equipment overhaul: Standard replacement spare for full maintenance of used Epiroc/Atlas Copco COP1838 series hydraulic drifter.