Sandvik DL422iE
Top hammer longhole drill rig.
Sandvik DL422iE is a fully automated, battery-powered top hammer longhole drill, designed for underground mass mining in 4 x 3.5 meters (H x W) or larger production drifts.
Key features
- Zero emissions while tramming: DL422iE is equipped with an electric driveline system including a battery package and electric motor for zero emissions while tramming.
- Automatic drill bit changer: Part of the one-hole and fan automation offering, the optional automatic bit changer allows autonomous drilling of complete fans through shift changes.
- Readiness for AutoMine for Underground Drilling: AutoMine for Underground Drilling is a tele-remote system enabling an operator to remotely control and simultaneously supervise a single or multiple automated Sandvik…
- LFP chemistry: A retrofit kit allows to upgrade current SoNick drill rigs to LFP technology for improved performance.
- Drill plan design: The longhole drill plan design can be done using Deswik UGDB.
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.
| Boom coverage | 3 m |
|---|---|
| Hole length | Up to 54 m |
| Tramming type and distance | BEV - 5.3 km @ 5.5 km/h in 1:7 incline |
| Hole diameter | 76 - 127 mm |
| Boom type | Frame, horseshoe |
| Drift size (H x W) | 4 x 3.5 m |
| Rod length | 1.22 - 1.83 m (4.00 - 6.00 ft) |
| Drilling power | HPP1560, 160kW |
| Controls type | iSOLO / SICA (Sandvik Intelligent Control System Architecture) |
| Automation and teleremote availability | One hole automation, fan automation (option), tele-remote drilling (option), tele-remote tramming (option), AutoMine integration (option) |
| Weight | 33,000 kg (depending on options) |
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