Sandvik / Tamrock
550 651 83b Motor starter
DD321-40C
| Part Number | 550 651 83b |
| Description | Motor starter |
| Brand | Sandvik (Tamrock) |
| Assembly | OPTION OF ELECTRIC SWITCHGEAR CABINET |
| Type | Drill Rig Spare Part |
Quick answer
550 651 83b (also written 55065183b, 550-651-83b, or 550.651.83b) is a Sandvik motor starter spare part used in the OPTION OF ELECTRIC SWITCHGEAR CABINET 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: 55065183b, 550 651 83b, 550-651-83b.
Compatible machines
1
OEM cross-reference
550 651 83b
About Sandvik 550 651 83b Motor starter
A critical power source within the OPTION OF ELECTRIC SWITCHGEAR CABINET of the Sandvik DD321-40C, this motor converts energy into mechanical motion for drilling operations. Proper motor maintenance, including regular fluid changes and seal inspection, ensures maximum equipment uptime and efficiency.
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.