


Sandvik / Tamrock
551 520 92 Welding assembly
DT821-SC
| Part Number | 551 520 92 |
| Description | Welding assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | Module, Cabin |
| Type | Drill Rig Spare Part |
Quick answer
551 520 92 (also written 55152092, 551-520-92, or 551.520.92) is a Sandvik welding assembly spare part used in the Module, Cabin assembly of the Sandvik DT821-SC. Verified compatible with 1 Sandvik machine model including DT821-SC. 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: 55152092, 551 520 92, 551-520-92.
Compatible machines
1
OEM cross-reference
551 520 92
About Sandvik 551 520 92 Welding assembly
This component is part of the Module, Cabin assembly in the Sandvik DT821-SC. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DT821-SC (DT821-SC). 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.

