


Sandvik / Tamrock
550 253 05 THROTTLE VALVE
DP800
| Part Number | 550 253 05 |
| Description | THROTTLE VALVE |
| Brand | Sandvik (Tamrock) |
| Assembly | ADAPTER ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
550 253 05 (also written 55025305, 550-253-05, or 550.253.05) is a Sandvik throttle valve spare part used in the ADAPTER ASSEMBLY assembly of the Sandvik DX700. Verified compatible with 13 Sandvik machine models including DP1100, DP1500, DP800. 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: 55025305, 550 253 05, 550-253-05.
Compatible machines
13
OEM cross-reference
550 253 05
About Sandvik 550 253 05 THROTTLE VALVE
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DX700. Part of the ADAPTER 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 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.









