


Sandvik / Tamrock
550 477 51 INSTRUCTION PLATE
AXERA 7-240
| Part Number | 550 477 51 |
| Description | INSTRUCTION PLATE |
| Brand | Sandvik (Tamrock) |
| Assembly | ADAPTER ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
550 477 51 (also written 55047751, 550-477-51, or 550.477.51) is a Sandvik instruction plate spare part used in the ADAPTER ASSEMBLY assembly of the Sandvik AXERA 7-240. Verified compatible with 1 Sandvik machine model including AXERA 7-240. 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: 55047751, 550 477 51, 550-477-51.
Compatible machines
1
OEM cross-reference
550 477 51
About Sandvik 550 477 51 INSTRUCTION PLATE
Part of the ADAPTER ASSEMBLY in the Sandvik AXERA 7-240, this plate provides essential mounting, wear protection, or structural support. Regular inspection for wear, cracking, or deformation helps prevent unexpected equipment failure during drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik AXERA 7-240 (AXERA 7-240). 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.

