QZ-2B Drilling Rig; mini drill rig

QZ-2B Drilling Rig QZ-2B core sampling drill rig is mini type of engineering drill rig with multipurpose, which is suitable for industrial & civil building, bridge, railway, highway, Hydropower field Geological survey, Geophysical prospecting, hole testing, small type Household water well and so on. Compact structure, small volume, light weight, two speed transmission, convenient moving, gasoline engine, it is very good for working at highland field Drilling diameter 46mm