Z3040 series radial drilling machine 1.Mechanical speed clamping transmission 2.Automatic lifting 3.Automatic feed The main feature:1.Double pillar design, ... center and pillar busmm360-1000400-2000Spindle Cone (Morse)45Spindle travelmm200400Spindle speed ranger/min75, 130, 240, 380, 660, 120075, 130, 240, ... ×705×22001800×810×2300 HOT!! 2012 Good Quality and Low Price Z3040 Radial Drilling Machine