... pipeline to guarantee the cleanness of hydraulic oil. drill depth0.8m Max.diameter0.8m engine power48kw(65hp) total ... characteristics: 1,Working table controlled by Microcomputer , water temperature, oil temperature, current, work time are all insight. 2,Grand operator ... operate,, convenient and labor-saving. 4,Rotary Oil Tank,convenient to add oil. 5,Famous brand hydraulic components are adopted,of ...