


Sandvik / Tamrock
550 420 22 SPRAY NOZZLE ADAPTER ASSEMBLY
AXERA 7-240
| Part Number | 550 420 22 |
| Description | SPRAY NOZZLE ADAPTER ASSEMBLY |
| Brand | Sandvik (Tamrock) |
| Assembly | (1-550 431 97) FIRE EXTINGUISH |
| Type | Drill Rig Spare Part |
Quick answer
550 420 22 (also written 55042022, 550-420-22, or 550.420.22) is a Sandvik spray nozzle adapter assembly spare part used in the (1-550 431 97) FIRE EXTINGUISH 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: 55042022, 550 420 22, 550-420-22.
Compatible machines
1
OEM cross-reference
550 420 22
About Sandvik 550 420 22 SPRAY NOZZLE ADAPTER ASSEMBLY
This component is part of the (1-550 431 97) FIRE EXTINGUISH assembly in the Sandvik AXERA 7-240. 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 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.

