Sandvik / Tamrock
550 018 00a Valve Assembly, Counterbalance
DC122R
| Part Number | 550 018 00a |
| Description | Valve Assembly, Counterbalance |
| Brand | Sandvik (Tamrock) |
| Assembly | Valve Assembly |
| Type | Drill Rig Spare Part |
Quick answer
550 018 00a (also written 55001800a, 550-018-00a, or 550.018.00a) is a Sandvik valve assembly, counterbalance spare part used in the Valve Assembly assembly of the Sandvik DC122R. Verified compatible with 7 Sandvik machine models including COMMANDO DC125R, COMMANDO DC300Ri, Commando DC130Ri. 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: 55001800a, 550 018 00a, 550-018-00a.
Compatible machines
7
OEM cross-reference
550 018 00a
About Sandvik 550 018 00a Valve Assembly, Counterbalance
This valve controls fluid flow and pressure within the hydraulic or pneumatic system of the Sandvik DC122R. 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 DC122R (DC122R). 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.
