Sandvik / Tamrock
552 121 04c Control Valve Assembly
DT621
| Part Number | 552 121 04c |
| Description | Control Valve Assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | System, Control |
| Type | Drill Rig Spare Part |
Quick answer
552 121 04c (also written 55212104c, 552-121-04c, or 552.121.04c) is a Sandvik control valve assembly spare part used in the System, Control assembly of the Sandvik DT621. Verified compatible with 1 Sandvik machine model including DT621. 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: 55212104c, 552 121 04c, 552-121-04c.
Compatible machines
1
OEM cross-reference
552 121 04c
About Sandvik 552 121 04c Control Valve Assembly
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DT621. Part of the System, Control, 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 DT621 (DT621). 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.