


Sandvik / Tamrock
312 255 18 CENTRALIZER ASSY
COMMANDO 120R
| Part Number | 312 255 18 |
| Description | CENTRALIZER ASSY |
| Brand | Sandvik (Tamrock) |
| Assembly | FEED ASSEMBLY CF100X32 |
| Type | Drill Rig Spare Part |
Quick answer
312 255 18 (also written 31225518, 312-255-18, or 312.255.18) is a Sandvik centralizer assy spare part used in the FEED ASSEMBLY CF100X32 assembly of the Sandvik COMMANDO 120R. Verified compatible with 2 Sandvik machine models including COMMANDO 120 RF, COMMANDO 120R. 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: 31225518, 312 255 18, 312-255-18.
Compatible machines
2
OEM cross-reference
312 255 18
About Sandvik 312 255 18 CENTRALIZER ASSY
An essential element of the FEED ASSEMBLY CF100X32 in the Sandvik COMMANDO 120R, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
This is an OEM-compatible aftermarket replacement part for the Sandvik COMMANDO 120R (COMMANDO 120R). 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.

