Development drill rigs DD422iE
DD422iE is a battery-powered mining jumbo designed to remove emissions while tramming. It reduces noise, thermal load and requirements for ventilation capacity, making the underground working environment safer for the teams in operation.
100 kWh onboard batteries
100 kWh onboard batteries
With the intelligent power management system, patented by Sandvik, you accomplish battery charging during the normal drilling cycle. This ensures maximum tramming energy is always available.
TFX telescopic feed
TFX telescopic feed
The versatile feed allows for multipurpose drilling, including face drilling, bolt hole drilling, bolt installation and cross cuttings in a limited space where both long and short rods are required.
Dual controls
Dual controls
The dual controls option allows true multipurpose usage of the drill, improving fleet optimization, versatility and performance. DD422iE can be used across multiple applications.
