Well Machine: 1 Max Depth:160m 2 Max Diameter:300mm 3 Area Occupancy:1m2 4 Max Height Of Stand:3.5m 2012 Hot Sale Well Machine: 1 This small drilling machine occupies a small area ( 1square meters), a height of 3.5 meters stand, the job can be installed in less than ten minutes.can be used at indoor and outdoor site. 2 Can be disassembled, after dismantling ,the total length is less than 2 meters ...