Flushing Tube, Atlas Copco part number 3115278400, listed at Crowder Supply as AC-3115278400. It carries supply between the source and the rock drill. Hose and its clamping hardware are inspection items a weeping line loses pressure at the tool.
Crowder’s breakdowns list this part on the BBC 34DSI Rock Drill and BBC 34W WS Pusher Leg Drill. Check it against the reference number on the diagram first; serial breaks change what fits.
Everything else on that machine is one page away on the parts diagram library; complete tools are on the Atlas Copco lineup. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3115278400
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3115278400
- Listed on breakdowns for: BBC 34DSI Rock Drill, BBC 34W WS Pusher Leg Drill
