


Sandvik / Tamrock
550 187 30 Shrinking conduit
RANGER 700-2
Available — Request Quote| Part Number | 550 187 30 |
| Description | Shrinking conduit |
| Brand | Sandvik (Tamrock) |
| Assembly | Wiring harness assembly |
| Type | Drill Rig Spare Part |
Compatibility
Machine Models
Quick answer
550 187 30 (also written 55018730 or 550-187-30) is a Sandvik shrinking conduit spare part used in the Wiring harness assembly assembly of the Sandvik RANGER 700-2. Verified compatible with 10 Sandvik machine models including DC122R, DC125R, DC550. 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: 55018730, 550 187 30, 550-187-30.
Compatible machines
10
OEM cross-reference
550 187 30
About Sandvik 550 187 30 Shrinking conduit
An essential element of the Wiring harness assembly in the Sandvik RANGER 700-2, 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 RANGER 700-2 (RANGER 700-2). 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.





