Sandvik / Tamrock
550 727 85 Bolt
DT820-SC
| Part Number | 550 727 85 |
| Description | Bolt |
| Brand | Sandvik (Tamrock) |
| Assembly | Proportional directional valve |
| Type | Drill Rig Spare Part |
Quick answer
550 727 85 (also written 55072785, 550-727-85, or 550.727.85) is a Sandvik bolt spare part used in the Proportional directional valve assembly of the Sandvik DT820-SC. Verified compatible with 5 Sandvik machine models including DS510-C, DT1330i, DT820-SC. 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: 55072785, 550 727 85, 550-727-85.
Compatible machines
5
OEM cross-reference
550 727 85
About Sandvik 550 727 85 Bolt
Designed for the demanding environment of the Sandvik DT820-SC, this fastening component secures critical elements within the Proportional directional valve. Mining equipment fasteners are subject to strict torque specifications and material requirements to maintain structural safety during operation.
This is an OEM-compatible aftermarket replacement part for the Sandvik DT820-SC (DT820-SC). 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.
