
Sandvik / Tamrock
551 847 86a Hydraulic diagram
DX800
| Part Number | 551 847 86a |
| Description | Hydraulic diagram |
| Brand | Sandvik (Tamrock) |
| Assembly | GRINDER ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
551 847 86a (also written 55184786a, 551-847-86a, or 551.847.86a) is a Sandvik hydraulic diagram spare part used in the GRINDER ASSEMBLY assembly of the Sandvik DX800. Verified compatible with 1 Sandvik machine model including DX800. 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: 55184786a, 551 847 86a, 551-847-86a.
Compatible machines
1
OEM cross-reference
551 847 86a
About Sandvik 551 847 86a Hydraulic diagram
An essential element of the GRINDER ASSEMBLY in the Sandvik DX800, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
This is an OEM-compatible aftermarket replacement part for the Sandvik DX800 (DX800). 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.








