MMG said its Rosebery polymetallic base metal mine is the first operation in Tasmania to introduce a battery-electric production drill to its underground mining fleet. The Epiroc Simba E70SG is a 34-tonne, 14-metre-long underground drill rig designed for blasting holes to open up production areas in mining operations. It is equipped with 150 kW of traction power and a 150…
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