Sandvik / Tamrock
550 097 85d Motor Assembly, Hydraulic
Rock Drill Spare Part
| Part Number | 550 097 85d |
| Description | Motor Assembly, Hydraulic |
| Brand | Sandvik (Tamrock) |
| Assembly | Rock Drill |
| Type | Rock Drill Spare Part |
Quick answer
550 097 85d (also written 55009785d, 550-097-85d, or 550.097.85d) is a Sandvik motor assembly, hydraulic spare part used in the Rock Drill assembly of the Sandvik DD321-40. Verified compatible with 4 Sandvik machine models including DD320S, DD321-40, DD321-40C. Used in 1 drifter configuration (HLX5). 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: 55009785d, 550 097 85d, 550-097-85d.
Compatible machines
4
Drifter configurations
1
OEM cross-reference
550 097 85d
About Sandvik 550 097 85d Motor Assembly, Hydraulic
A critical power source within the Rock Drill of the Sandvik DD321-40, this motor converts energy into mechanical motion for drilling operations. Proper motor maintenance, including regular fluid changes and seal inspection, ensures maximum equipment uptime and efficiency.
This is an OEM-compatible aftermarket replacement part for the Sandvik DD321-40 (DD321-40). 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.
