Sandvik / Tamrock
550 347 57 INPUT SUPPORT
DC301R
| Part Number | 550 347 57 |
| Description | INPUT SUPPORT |
| Brand | Sandvik (Tamrock) |
| Assembly | PLANET GEAR |
| Type | Drill Rig Spare Part |
Quick answer
550 347 57 (also written 55034757, 550-347-57, or 550.347.57) is a Sandvik input support spare part used in the PLANET GEAR assembly of the Sandvik DC301R. Verified compatible with 1 Sandvik machine model including DC301R. 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: 55034757, 550 347 57, 550-347-57.
Compatible machines
1
OEM cross-reference
550 347 57
About Sandvik 550 347 57 INPUT SUPPORT
An essential element of the PLANET GEAR in the Sandvik DC301R, 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 DC301R (DC301R). 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.
