Sandvik / Tamrock
550 856 77 FLUSHING VALVE ASSEMBLY
DT820-SC
| Part Number | 550 856 77 |
| Description | FLUSHING VALVE ASSEMBLY |
| Brand | Sandvik (Tamrock) |
| Assembly | FRONT END MODULE |
| Type | Drill Rig Spare Part |
Quick answer
550 856 77 (also written 55085677, 550-856-77, or 550.856.77) is a Sandvik flushing valve assembly spare part used in the FRONT END MODULE assembly of the Sandvik DT820-SC. Verified compatible with 1 Sandvik machine model including DT820-SC. 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: 55085677, 550 856 77, 550-856-77.
Compatible machines
1
OEM cross-reference
550 856 77
About Sandvik 550 856 77 FLUSHING VALVE ASSEMBLY
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DT820-SC. Part of the FRONT END 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 DT820-SC (DT820-SC). 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.
