Drill Steel Retainer – 1″, Atlas Copco part number 3121088800, listed at Crowder Supply as AC-3121088800. This part keeps the steel captive in the rock drill under repeated impact, so it is inspected at every steel change and replaced on condition rather than on a schedule.
It appears on the BBD 94W 94WS 94WE Rock Drill and RH 656W Rock Drill, and on 1 other machine breakdown. That machine is the RH 658 L Surface Rock Drill if you are pricing a replacement rather than a repair.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the full diagram library. It ships out of Denver, same day on in-stock orders placed before 4 PM ET.
- Part number: 3121088800
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3121088800
- Listed on breakdowns for: BBD 94W 94WS 94WE Rock Drill, RH 656W Rock Drill, RH 658L/LS/LS-01 Rock Drill
