


Sandvik / Tamrock
550 517 33 INTERRUPTOR SELECTOR
DL310-7P
| Part Number | 550 517 33 |
| Description | INTERRUPTOR SELECTOR |
| Brand | Sandvik (Tamrock) |
| Assembly | ELECTRIC COMPONENT ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
550 517 33 (also written 55051733, 550-517-33, or 550.517.33) is a Sandvik interruptor selector spare part used in the ELECTRIC COMPONENT ASSEMBLY assembly of the Sandvik DX700. Verified compatible with 11 Sandvik machine models including DD321-40, DD321-40C, DL310-7. 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: 55051733, 550 517 33, 550-517-33.
Compatible machines
11
OEM cross-reference
550 517 33
About Sandvik 550 517 33 INTERRUPTOR SELECTOR
An essential element of the ELECTRIC COMPONENT ASSEMBLY in the Sandvik DX700, 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 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.









