Sandvik / Tamrock
552 186 18 Ring, Guide
DD321-40C
| Part Number | 552 186 18 |
| Description | Ring, Guide |
| Brand | Sandvik (Tamrock) |
| Assembly | Cylinder Assembly |
| Type | Drill Rig Spare Part |
Quick answer
552 186 18 (also written 55218618, 552-186-18, or 552.186.18) is a Sandvik ring, guide spare part used in the Cylinder Assembly assembly of the Sandvik DD321-40C. Verified compatible with 1 Sandvik machine model including DD321-40C. 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: 55218618, 552 186 18, 552-186-18.
Compatible machines
1
OEM cross-reference
552 186 18
About Sandvik 552 186 18 Ring, Guide
This component is part of the Cylinder Assembly assembly in the Sandvik DD321-40C. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD321-40C (DD321-40C). 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.