KY-310A Blast hole drill rig 1,Suitable for large size open pit mine 2, ... )130Overall Size (mm) vertical13835*5850*26326Horizontal26606*5850*7620Keywords:DTH drill,core drill crawler drill,drilling rigfor different stones and ores,such as: Iron Ore ... ,Marble Stone,Gyratory,Calcite,Clay, Dolomite KY-310A Blast hole drill rig