Sandvik Secondary breaking drill rigs
Description
Continuous production is crucial in underground mining operations. One big boulder can bring the whole material flow process to a stop. With that in mind, Sandvik has developed a mobile secondary breaking rig that splits boulders without the use of explosives. Sandvik DB120 is a completely new mobile secondary breaking unit, designed for safe breaking of oversized, low loose boulders. After drilling, boulders are split by hydraulic wedge. No explosives are needed.Sandvik Secondary breaking drill rigs
Secondary breaking drill rigs