Sandvik DD322i
Development drill rig.
Sandvik DD322i features a compact new carrier and design, for tramming in small headings, tight corners and intersections.
Key features
- Intelligent boom: Equipped with two roll-overs, electronic parallelism and instrumentation, the SB55i instrumented boom ensures precise and fast positioning of the drill feed.
- Low emissions diesel engine: Improved underground working conditions with Sandvik DD322i, equipped with engines certified to more restrictive environmental norms, including Tier 4F, Stage V…
- Optimized working environment: A modern ergonomic cabin that offers reduced noise levels and 55% more visibility to maximize operator comfort, thanks to larger windows and glass doors.
As an exclusive 3S dealer of Sandvik Mining and Rock Technology, we provide sales, service and genuine spare parts.
Tell us your material, required output and site conditions, and we will recommend a suitable model. Specifications, availability and pricing are confirmed in a written quotation.
Technical specifications
Figures as published by the manufacturer.
| Coverage | 58 m² |
|---|---|
| Hole length | 3.44 - 5.27 m |
| Tramming type and distance | Hydrostatic transmission - Diesel engine - TCD3.6 (100 kW, Tier 3, Stage IIIA) or optional TCD3.6 (105 kW, Tier 4F, Stage V) |
| Hole diameter | 43 - 64 mm |
| Number of booms | 2 x SB55i |
| Drift size (H x W) | 3.5 x 3.5 m |
| Feed length | Fixed TF5i 12 to 18 ft or telescopic TFX 6-12ft. to 8-14 ft. |
| Rock drill | RD520 20kW |
| Voltage | 380 - 690 V (multi voltage) |
| Controls type | SICA (Sandvik Intelligent Control System Architecture) |
| Weight | 21,500 kg (depending on options) |
Tell us what your project needs
Share your requirement and we will come back with the right equipment, rental terms or a site visit.