Sandvik / Tamrock
550 440 34 FLUSHING VALVE ASSEMBLY
DD320-40
| Part Number | 550 440 34 |
| Description | FLUSHING VALVE ASSEMBLY |
| Brand | Sandvik (Tamrock) |
| Assembly | CARRIER MODULE |
| Type | Drill Rig Spare Part |
Quick answer
550 440 34 (also written 55044034, 550-440-34, or 550.440.34) is a Sandvik flushing valve assembly spare part used in the CARRIER MODULE assembly of the Sandvik DD320-40. Verified compatible with 2 Sandvik machine models including DD320-40, DT820. 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: 55044034, 550 440 34, 550-440-34.
Compatible machines
2
OEM cross-reference
550 440 34
About Sandvik 550 440 34 FLUSHING VALVE ASSEMBLY
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DD320-40. Part of the CARRIER MODULE, 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 DD320-40 (DD320-40). 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.
