Secondary breaking drill rigs
Sandvik secondary breaking drills are engineered to optimize extraction rates and safely release blockages to improve drawpoint availability in back caving operations and narrow vein mining. Secondary breaking drills increase productivity by breaking oversized boulders without the need for explosives and time-consuming ventilation and evacuation measures. Remote control ensures a safe working environment for the operators.
The Sandvik range of secondary breaking drills includes compact and flexible mining jumbos, longhole rigs as well as drill-charge and drill-split breaking units capable of fast, easy positioning and effective operations in confined spaces. The jumbo layout of the larger machines provides a well-protected work environment for maximum productivity, while the smallest rig offers the best accessibility and flexibility in confined spaces.