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Product: Crawler Type Hydraulic DTH Drilling Rig Drilling Depth: 50mDrilling diameter :90-320mmPower: 73.5KW diesel engineDrilling method: widely used in mining, construction, quarrying, and exploration activities for drilling blastholes, foundation holes, anchors, geothermal wells, etc.
Product: Crawler Type Surface DTH Drilling rig Drilling Depth: 35mDrilling diameter :90-120mmPower: 78KW diesel engineDrilling method: widely used in mining, construction, quarrying, and exploration activities for drilling blastholes, foundation holes, anchors, geothermal wells, etc.
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