


Sandvik / Tamrock
550 088 52 CARRIER VALVE ASSY 4-BLOCKS
AXERA 7-240
| Part Number | 550 088 52 |
| Description | CARRIER VALVE ASSY 4-BLOCKS |
| Brand | Sandvik (Tamrock) |
| Assembly | STEP BOX |
| Type | Drill Rig Spare Part |
Quick answer
550 088 52 (also written 55008852, 550-088-52, or 550.088.52) is a Sandvik carrier valve assy 4-blocks spare part used in the STEP BOX assembly of the Sandvik AXERA D07-260. Verified compatible with 2 Sandvik machine models including AXERA 7-240, AXERA D07-260. 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: 55008852, 550 088 52, 550-088-52.
Compatible machines
2
OEM cross-reference
550 088 52
About Sandvik 550 088 52 CARRIER VALVE ASSY 4-BLOCKS
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik AXERA D07-260. Part of the STEP BOX, it ensures precise regulation of drilling parameters including feed force, percussion frequency, and rotation speed.
This is an OEM-compatible aftermarket replacement part for the Sandvik AXERA D07-260 (AXERA D07-260). 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.


