Sandvik / Tamrock
BG 005 259 78a Shaft
DD422i
| Part Number | BG 005 259 78a |
| Description | Shaft |
| Brand | Sandvik (Tamrock) |
| Assembly | Shaft Assembly |
| Type | Drill Rig Spare Part |
Quick answer
BG 005 259 78a (also written BG00525978a, BG-005-259-78a, or BG.005.259.78a) is a Sandvik shaft spare part used in the Shaft Assembly assembly of the Sandvik DD422i. Verified compatible with 5 Sandvik machine models including DD422i, DD422i-60C, DD422iE. 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: BG00525978a, BG 005 259 78a, BG-005-259-78a.
Compatible machines
5
OEM cross-reference
BG 005 259 78a
About Sandvik BG 005 259 78a Shaft
An essential drivetrain component in the Sandvik DD422i, this shaft serves the Shaft Assembly 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 DD422i (DD422i). 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.
