The Epiroc COP RR11 is a hydraulic rock drill developed for underground mining and tunneling operations with consistent drilling requirements. We offer a full range of OEM-compatible spare parts for COP RR11, covering wear parts, sealing components, pistons, bushings, accumulators, and hydraulic systems. All parts are engineered to deliver reliable impact performance and long service life underground.
| Product Name | OEM Part Number |
| Roller Bearing | 0509022100 |
| Grease Nipple | 0544216200 |
| Test Valve | 3115219681 |
| Drill Collar | 3115223100 |
| Guide | 3115325100 |
| Diaphragm | 3115359300 |