Sandvik / Tamrock
550 409 85 SUPPORTING BLOCK
DD320-40
| Part Number | 550 409 85 |
| Description | SUPPORTING BLOCK |
| Brand | Sandvik (Tamrock) |
| Assembly | REAR MODULE |
| Type | Drill Rig Spare Part |
Quick answer
550 409 85 (also written 55040985, 550-409-85, or 550.409.85) is a Sandvik supporting block spare part used in the REAR MODULE assembly of the Sandvik DD320-40. Verified compatible with 2 Sandvik machine models including AXERA 6-240, 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: 55040985, 550 409 85, 550-409-85.
Compatible machines
2
OEM cross-reference
550 409 85
About Sandvik 550 409 85 SUPPORTING BLOCK
An essential element of the REAR MODULE in the Sandvik DD320-40, 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 DD320-40 (DD320-40). 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.
