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Sandvik / Tamrock
551 911 84a Main circuit diagram
DS420
Available — Request Quote| Part Number | 551 911 84a |
| Description | Main circuit diagram |
| Brand | Sandvik (Tamrock) |
| Assembly | ELECTRIC MODULE |
| Type | Drill Rig Spare Part |
Quick answer
551 911 84a (also written 55191184a or 551-911-84a) is a Sandvik main circuit diagram spare part used in the ELECTRIC MODULE assembly of the Sandvik DS420. Verified compatible with 1 Sandvik machine model including DS420. 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: 55191184a, 551 911 84a, 551-911-84a.
Compatible machines
1
OEM cross-reference
551 911 84a
About Sandvik 551 911 84a Main circuit diagram
An essential element of the ELECTRIC MODULE in the Sandvik DS420, 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 DS420 (DS420). 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.