


Sandvik / Tamrock
737 028 47 Screw
DD320S
| Part Number | 737 028 47 |
| Description | Screw |
| Brand | Sandvik (Tamrock) |
| Assembly | Extra-tilting device (divergency) |
| Type | Drill Rig Spare Part |
Quick answer
737 028 47 (also written 73702847, 737-028-47, or 737.028.47) is a Sandvik screw spare part used in the Extra-tilting device (divergency) assembly of the Sandvik DD320S. Verified compatible with 1 Sandvik machine model including DD320S. 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: 73702847, 737 028 47, 737-028-47.
Compatible machines
1
OEM cross-reference
737 028 47
About Sandvik 737 028 47 Screw
This fastener is used in the Extra-tilting device (divergency) of the Sandvik DD320S. High-strength fasteners in drilling equipment must withstand extreme vibration, cyclic loading, and environmental exposure. Using OEM-specification fasteners ensures proper clamping force and joint integrity in critical assemblies.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD320S (DD320S). 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.



