Sandvik / Tamrock
550 667 31 AIR VALVE
DC301R
Available — Request Quote| Part Number | 550 667 31 |
| Description | AIR VALVE |
| Brand | Sandvik (Tamrock) |
| Assembly | SUCTION SHUT DOWN |
| Type | Drill Rig Spare Part |
Quick answer
550 667 31 (also written 55066731 or 550-667-31) is a Sandvik air valve spare part used in the SUCTION SHUT DOWN assembly of the Sandvik DC301R. Verified compatible with 1 Sandvik machine model including DC301R. 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: 55066731, 550 667 31, 550-667-31.
Compatible machines
1
OEM cross-reference
550 667 31
About Sandvik 550 667 31 AIR VALVE
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DC301R. Part of the SUCTION SHUT DOWN, 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 DC301R (DC301R). 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.