Jumbo Geotechnical Tunnel light Automatic Integrated DTH Surface Blast Hole Drill Rig Machine
1) The tunnel drilling rig is mainly used underground internal with various angle for water prospecting, exploration of coal, gas drainage, dust protection , drill water injection hole and other usage of the drilling.
2) 360 degrees of rotary drilling, drilling depth from 50 to 300meters.
3) The tunnel drilling machine also can be used on the ground geological exploration, building foundation reinforcement and other usage of drilling.
4) The portable boring machine power source can be from electricity or diesel.
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