Drillcon Iberias shaft boring operation at Somincor

Drillcon Iberia is boring two ventilation shafts over 600m deep

Drillcon Iberias shaft boring operation at Somincor Drillcon Iberias shaft boring operation at Somincor Drillcon Iberias shaft boring operation at Somincor Drillcon Iberias shaft boring operation at Somincor Drillcon Iberias shaft boring operation at Somincor

Two mining ventilation shafts, each more than 600m deep and 4m in diameter, are being bored at the Somincor copper ore mine in Portugal.