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Sandvik / Tamrock
550 979 84a VALVE ASSEMBLY
DT820
Available — Request Quote| Part Number | 550 979 84a |
| Description | VALVE ASSEMBLY |
| Brand | Sandvik (Tamrock) |
| Assembly | CONTROL ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
550 979 84a (also written 55097984a or 550-979-84a) is a Sandvik valve assembly spare part used in the CONTROL ASSEMBLY assembly of the Sandvik DT820. Verified compatible with 1 Sandvik machine model including 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: 55097984a, 550 979 84a, 550-979-84a.
Compatible machines
1
OEM cross-reference
550 979 84a
About Sandvik 550 979 84a VALVE ASSEMBLY
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DT820. Part of the CONTROL ASSEMBLY, 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 (DT820). 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.