Sandvik / Tamrock
551 786 44b Valve assembly
DX700
| Part Number | 551 786 44b |
| Description | Valve assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | MOUNTING |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
551 786 44b (also written 55178644b, 551-786-44b, or 551.786.44b) is a Sandvik valve assembly spare part used in the MOUNTING assembly of the Sandvik DX700. Verified compatible with 10 Sandvik machine models including DQ500, DX500, DX680. 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: 55178644b, 551 786 44b, 551-786-44b.
Compatible machines
10
OEM cross-reference
551 786 44b
About Sandvik 551 786 44b Valve assembly
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DX700. Part of the MOUNTING, 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 DX700 (DX700). 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.
