Sandvik / Tamrock
550 860 31 WASHER
DS410
| Part Number | 550 860 31 |
| Description | WASHER |
| Brand | Sandvik (Tamrock) |
| Assembly | JUNCTION BOX ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
550 860 31 (also written 55086031, 550-860-31, or 550.860.31) is a Sandvik washer spare part used in the JUNCTION BOX ASSEMBLY assembly of the Sandvik DX700. Verified compatible with 36 Sandvik machine models including AXERA 6-240, AXERA 8-290, 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: 55086031, 550 860 31, 550-860-31.
Compatible machines
36
OEM cross-reference
550 860 31
About Sandvik 550 860 31 WASHER
This fastener is used in the JUNCTION BOX ASSEMBLY 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.
