Sandvik / Tamrock
550 720 01 SCREW
DD320-40
| Part Number | 550 720 01 |
| Description | SCREW |
| Brand | Sandvik (Tamrock) |
| Assembly | GEARBOX |
| Type | Drill Rig Spare Part |
Quick answer
550 720 01 (also written 55072001, 550-720-01, or 550.720.01) is a Sandvik screw spare part used in the GEARBOX assembly of the Sandvik DD320-40. Verified compatible with 1 Sandvik machine model including DD320-40. 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: 55072001, 550 720 01, 550-720-01.
Compatible machines
1
OEM cross-reference
550 720 01
About Sandvik 550 720 01 SCREW
This fastener is used in the GEARBOX of the Sandvik DD320-40. 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 DD320-40 (DD320-40). 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.
