Sandvik / Tamrock
552 143 84 Sign
DD321-40
| Part Number | 552 143 84 |
| Description | Sign |
| Brand | Sandvik (Tamrock) |
| Assembly | Finishing |
| Type | Drill Rig Spare Part |
Quick answer
552 143 84 (also written 55214384, 552-143-84, or 552.143.84) is a Sandvik sign spare part used in the Finishing assembly of the Sandvik DD321-40. Verified compatible with 6 Sandvik machine models including DB120, DC120, DD321-40. 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: 55214384, 552 143 84, 552-143-84.
Compatible machines
6
OEM cross-reference
552 143 84
About Sandvik 552 143 84 Sign
An essential element of the Finishing in the Sandvik DD321-40, 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 DD321-40 (DD321-40). 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.
