Sandvik / Tamrock
550 399 16d Plate, Locking
DD321-40
| Part Number | 550 399 16d |
| Description | Plate, Locking |
| Brand | Sandvik (Tamrock) |
| Assembly | Carrier Frame Components |
| Type | Drill Rig Spare Part |
Quick answer
550 399 16d (also written 55039916d, 550-399-16d, or 550.399.16d) is a Sandvik plate, locking spare part used in the Carrier Frame Components assembly of the Sandvik DX700. Verified compatible with 20 Sandvik machine models including DD320S, DD321-40, 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: 55039916d, 550 399 16d, 550-399-16d.
Compatible machines
20
OEM cross-reference
550 399 16d
About Sandvik 550 399 16d Plate, Locking
Part of the Carrier Frame Components in the Sandvik DX700, this plate provides essential mounting, wear protection, or structural support. Regular inspection for wear, cracking, or deformation helps prevent unexpected equipment failure during drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DX700 (DX700). 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.
