


Sandvik / Tamrock
550 902 20 Terminal strip accessory
DC125R
| Part Number | 550 902 20 |
| Description | Terminal strip accessory |
| Brand | Sandvik (Tamrock) |
| Assembly | ELECTRIC LAY-OUT DRAWING |
| Type | Drill Rig Spare Part |
Quick answer
550 902 20 (also written 55090220, 550-902-20, or 550.902.20) is a Sandvik terminal strip accessory spare part used in the ELECTRIC LAY-OUT DRAWING assembly of the Sandvik DC125R. Verified compatible with 1 Sandvik machine model including DC125R. 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: 55090220, 550 902 20, 550-902-20.
Compatible machines
1
OEM cross-reference
550 902 20
About Sandvik 550 902 20 Terminal strip accessory
This component is part of the ELECTRIC LAY-OUT DRAWING assembly in the Sandvik DC125R. 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 DC125R (DC125R). 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.


