This is Atlas Copco part number 3100929908 rifle nut, stocked at Crowder Supply as AC-3100929908. Rotation components on a rock drill take a load impulse on every blow, so they are wear items with a predictable service life.
The published breakdown lists it on the RH 572E Rock Drill and RH 571-5L 571-5LS Rock Drill. It comes off the Atlas Copco RH 572E Pneumatic Rock Drill. Compare it to the reference callout on the diagram to be sure it is the position you need.
Need the parts around it? They are on the same breakdown, and the parts diagram library covers every machine we publish. Ships from our Denver warehouse; in-stock parts ordered by 4 PM ET go out the same day.
- Part number: 3100929908
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3100929908
- Listed on breakdowns for: RH 572E Rock Drill, RH 571-5L 571-5LS Rock Drill
