Sandvik / Tamrock
550 730 80 VALVE SECTION
DT820-SC
| Part Number | 550 730 80 |
| Description | VALVE SECTION |
| Brand | Sandvik (Tamrock) |
| Assembly | PROPORTIONAL DIRECTIONAL VALVE |
| Type | Drill Rig Spare Part |
Quick answer
550 730 80 (also written 55073080, 550-730-80, or 550.730.80) is a Sandvik valve section spare part used in the PROPORTIONAL DIRECTIONAL VALVE 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: 55073080, 550 730 80, 550-730-80.
Compatible machines
1
OEM cross-reference
550 730 80
About Sandvik 550 730 80 VALVE SECTION
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DT820-SC. Part of the PROPORTIONAL DIRECTIONAL VALVE, 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.
