This is the Atlas Copco lower part silencer part number 3115077200, Crowder SKU AC-3115077200. Exhaust treatment on a rock drill is a hearing-protection item as much as a comfort one, and elements load up with oil and dust over time.
You will find it on the diagram for the BBD 12D DS Rock Drill and BBD 15E ET Rock Drill, and on 1 other machine.
The rest of the assembly is on the same breakdown, and every diagram we publish is indexed on the parts breakdown index. Stocked in Denver orders placed by 4 PM ET ship the same day when the part is on the shelf.
- Part number: 3115077200
- Manufacturer: Atlas Copco
- Crowder SKU: AC-3115077200
- Listed on breakdowns for: BBD 12D DS Rock Drill, BBD 15E ET Rock Drill, BBD 12T-01 TS-01 Rock Drill
