


Sandvik / Tamrock
550 592 98 GEARBOX
Rock Drill Spare Part
| Part Number | 550 592 98 |
| Description | GEARBOX |
| Brand | Sandvik (Tamrock) |
| Assembly | HYDRAULIC ROCK DRILL |
| Type | Rock Drill Spare Part |
Compatibility
Drifter Models
Machine Models
Quick answer
550 592 98 (also written 55059298, 550-592-98, or 550.592.98) is a Sandvik gearbox spare part used in the HYDRAULIC ROCK DRILL assembly of the Sandvik DT820-SC. Verified compatible with 3 Sandvik machine models including AXERA T11 DATA-315 C, AXERA T12 DATA-315 C, DT820-SC. Used in 2 drifter configurations (HFX5T, 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: 55059298, 550 592 98, 550-592-98.
Compatible machines
3
Drifter configurations
2
OEM cross-reference
550 592 98
About Sandvik 550 592 98 GEARBOX
This component is part of the HYDRAULIC ROCK DRILL assembly in the Sandvik DT820-SC. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.
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.



