Sandvik / Tamrock
551 802 77 Plate
DS421
| Part Number | 551 802 77 |
| Description | Plate |
| Brand | Sandvik (Tamrock) |
| Assembly | Mounting, Lamp |
| Type | Drill Rig Spare Part |
Quick answer
551 802 77 (also written 55180277, 551-802-77, or 551.802.77) is a Sandvik plate spare part used in the Mounting, Lamp assembly of the Sandvik DS421. Verified compatible with 1 Sandvik machine model including DS421. 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: 55180277, 551 802 77, 551-802-77.
Compatible machines
1
OEM cross-reference
551 802 77
About Sandvik 551 802 77 Plate
This plate component serves a structural or protective function in the Mounting, Lamp of the Sandvik DS421. Plates in drilling equipment must resist wear, impact, and environmental corrosion while maintaining dimensional accuracy for proper assembly alignment.
This is an OEM-compatible aftermarket replacement part for the Sandvik DS421 (DS421). 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.
