Sandvik / Tamrock
551 599 78 Gear shaft
DX700
Available — Request Quote| Part Number | 551 599 78 |
| Description | Gear shaft |
| Brand | Sandvik (Tamrock) |
| Assembly | REDUCTION GEAR |
| Type | Drill Rig Spare Part |
Quick answer
551 599 78 (also written 55159978 or 551-599-78) is a Sandvik gear shaft spare part used in the REDUCTION GEAR assembly of the Sandvik DX700. Verified compatible with 2 Sandvik machine models including DC550, DX700. 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: 55159978, 551 599 78, 551-599-78.
Compatible machines
2
OEM cross-reference
551 599 78
About Sandvik 551 599 78 Gear shaft
An essential drivetrain component in the Sandvik DX700, this shaft serves the REDUCTION GEAR by reliably transferring torque and rotational motion. Manufactured from high-strength alloy steel, it withstands the continuous mechanical stress of mining and drilling applications.
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
What are signs of shaft wear in drilling machines?
Symptoms include increased vibration during operation, unusual noise from the drivetrain, visible wear marks or scoring on shaft surfaces, and difficulty maintaining proper alignment of connected components.
