Sandvik / Tamrock
551 523 90 Valve, Pressure Relief, Proportional
DX700
| Part Number | 551 523 90 |
| Description | Valve, Pressure Relief, Proportional |
| Brand | Sandvik (Tamrock) |
| Assembly | Block, Valve |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
551 523 90 (also written 55152390, 551-523-90, or 551.523.90) is a Sandvik valve, pressure relief, proportional spare part used in the Block, Valve assembly of the Sandvik DX700. Verified compatible with 11 Sandvik machine models including COMMANDO DC125R, DC125R, DI550. 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: 55152390, 551 523 90, 551-523-90.
Compatible machines
11
OEM cross-reference
551 523 90
About Sandvik 551 523 90 Valve, Pressure Relief, Proportional
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DX700. Part of the Block, 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 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.
