550 453 63 Valve, Pressure Relief

RANGER 780 RP

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Part Number	550 453 63
Description	Valve, Pressure Relief
Brand	Sandvik (Tamrock)
Assembly	VALVE ASSEMBLY
Type	Drill Rig Spare Part

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Compatibility

Machine Models

DP1100 DX700 DX780 DX800 PANTERA 1100 PANTERA 900 RANGER 700 RP RANGER 780 RP RANGER 800 RP RANGER 800-2 RANGER DX500 RANGER DX600 RANGER DX700 RANGER DX800

550 453 63 (also written 55045363, 550-453-63, or 550.453.63) is a Sandvik valve, pressure relief spare part used in the VALVE ASSEMBLY assembly of the Sandvik DX700. Verified compatible with 14 Sandvik machine models including DP1100, DX700, DX780. 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.

Compatible machines

OEM cross-reference

550 453 63

About Sandvik 550 453 63 Valve, Pressure Relief

This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DX700. Part of the VALVE 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.