3115193800 CONNECTION PLATE FOR ATLAS COPCO / EPIROC

The 3115193800 Connection Plate is an essential hydraulic connecting fitting installed on the valve block and cylinder assembly of Epiroc & Atlas Copco COP1838 series drifter. It acts as the intermediate oil passage connector, linking high-pressure hydraulic pipelines and internal oil channels of the drifter to ensure stable and sealed hydraulic oil circulation for impact and rotary system.

Manufactured strictly in accordance with OEM drawing standards of Atlas Copco & Epiroc, this connection plate realizes direct plug-and-field mounting without modification. Under rigorous underground mining, tunneling and quarry conditions featuring high hydraulic pressure, continuous vibration and dusty corrosive environment, it effectively prevents oil leakage and pressure loss, stabilizing whole drifter working performance and cutting unexpected breakdown of your Epiroc / Atlas Copco rock drill.

• OEM Precision Machining for Perfect Mounting
• High-Strength Cast Steel with Anti-Corrosion Surface Treatment
• Reliable Hydraulic Sealing & System Protection
• Easy On-site Maintenance & Inventory Management

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