


Sandvik / Tamrock
049 429 78b ADAPTER
DD321-40
| Part Number | 049 429 78b |
| Description | ADAPTER |
| Brand | Sandvik (Tamrock) |
| Assembly | Panel, Control |
| Type | Drill Rig Spare Part |
Quick answer
049 429 78b (also written 04942978b, 049-429-78b, or 049.429.78b) is a Sandvik adapter spare part used in the Panel, Control assembly of the Sandvik RANGER DX800. Verified compatible with 29 Sandvik machine models including COMMANDO DC125R, DC122R, DD320S. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.
Part code alternate forms: 04942978b, 049 429 78b, 049-429-78b.
Compatible machines
29
OEM cross-reference
049 429 78b
About Sandvik 049 429 78b ADAPTER
An essential element of the Panel, Control in the Sandvik RANGER DX800, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
This is an OEM-compatible aftermarket replacement part for the Sandvik RANGER DX800 (RANGER DX800). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.









