Sandvik / Tamrock
801 770 49a HEXAGON NUT
Rock Drill Spare Part
| Part Number | 801 770 49a |
| Description | HEXAGON NUT |
| Brand | Sandvik (Tamrock) |
| Assembly | Rock Drill, Hydraulic |
| Type | Rock Drill Spare Part |
Compatibility
Drifter Models
Machine Models
Quick answer
801 770 49a (also written 80177049a, 801-770-49a, or 801.770.49a) is a Sandvik hexagon nut spare part used in the Rock Drill, Hydraulic assembly of the Sandvik DX700. Verified compatible with 31 Sandvik machine models including COMMANDO DC300Ri, DC302R, DD421-60C. Used in 3 drifter configurations (HE300, HL300, HL300S). 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: 80177049a, 801 770 49a, 801-770-49a.
Compatible machines
31
Drifter configurations
3
OEM cross-reference
801 770 49a
About Sandvik 801 770 49a HEXAGON NUT
This fastener is used in the Rock Drill, Hydraulic of the Sandvik DX700. 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 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
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.
