


Sandvik / Tamrock
551 646 30 Plate
DL431-7C
| Part Number | 551 646 30 |
| Description | Plate |
| Brand | Sandvik (Tamrock) |
| Assembly | INSTRUMENTATION ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
551 646 30 (also written 55164630, 551-646-30, or 551.646.30) is a Sandvik plate spare part used in the INSTRUMENTATION ASSEMBLY assembly of the Sandvik DL431-7C. Verified compatible with 1 Sandvik machine model including DL431-7C. 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: 55164630, 551 646 30, 551-646-30.
Compatible machines
1
OEM cross-reference
551 646 30
About Sandvik 551 646 30 Plate
This plate component serves a structural or protective function in the INSTRUMENTATION ASSEMBLY of the Sandvik DL431-7C. Plates in drilling equipment must resist wear, impact, and environmental corrosion while maintaining dimensional accuracy for proper assembly alignment.
This is an OEM-compatible aftermarket replacement part for the Sandvik DL431-7C (DL431-7C). 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.



