Sandvik / Tamrock
550 727 17 DIRECTIONAL VALVE
DT820-SC
| Part Number | 550 727 17 |
| Description | DIRECTIONAL VALVE |
| Brand | Sandvik (Tamrock) |
| Assembly | END COVER |
| Type | Drill Rig Spare Part |
Quick answer
550 727 17 (also written 55072717, 550-727-17, or 550.727.17) is a Sandvik directional valve spare part used in the END COVER assembly of the Sandvik LH410. Verified compatible with 2 Sandvik machine models including DT820-SC, LH410. 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: 55072717, 550 727 17, 550-727-17.
Compatible machines
2
OEM cross-reference
550 727 17
About Sandvik 550 727 17 DIRECTIONAL VALVE
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik LH410. Part of the END COVER, 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 LH410 (LH410). 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.
