Product Introduction: 1.The machine mainly used for underground internal various angle water prospecting, exploration of coal, gas drainage, dust protection and water injection and other uses of the drilling. 2.360 degrees rotary drilling drilling of 50-300m. 3.It can also be used on the ground geological exploration, building foundation reinforcement and other uses of drilling. Product Features: a. Keeping bracket is installed on the hosit to form a double wheel support structure, able to withstand strong blow b. Vertical box are fixed by four groups of bearings to ensure that the rotary machine has sufficient rigidity to overcome gravel layer and other complex geological conditions. c. the machine is equipped with national patent technology---taper clutch, with charactristics of strong transmission troque, easy operation and free maintenance. d. 53 x 59 drilling rod adopted, high rigidity and strong delivery torque.