ZYJ frame column type hydraulic rotary drill rig

ZYJ frame column type hydraulic rotary drill rig, the use of hard alloy, diamond compact bit efficient spiral drill bit rotary drilling, coal blending can be applied to rock drivage face and mining face advancing detection of drilling, gas and water are the distinctive features of the drilling rig is light weight, simple operation, low failure rate. Itself is equipped with a pillar of support and a fixed guide rail, the indomitable spirit of the top tight way, guiding and pillar between the 360 degrees adjustable connecting plate, ensure the adjustable drill holing Angle of 360 degrees.