VERTICAL drilling machine modle# Z3050A X16Z3040A X16column 350mm 350mm max.drilling capacity 50mm40mm distance from spindle center to column surface350-1600mm350-1600mmdistance from spindle nose to base surface320-1220mm1250-320mmspindle taper MT5MT4 vertical travel of pindle 315mm315mm spindle speed and steps 25-2000r/min, 16 spindle feeds and steps 0.04-3.2mm/r ,16 main motor 4KW/1.5KW3KW/1. ...