CNC Lathe - SK40P,50P 3 steps gear box , import invertor , use Fanuc 0i Mate , GSK980TDa controller , good performance ! ... speedsr/min 3 gears stepless 21-1620 H:162-1620 M:66-660 L:21-210Max.output of torqueN.m800TailstockTailstock quill ... : 275/225 Z-axis: 650/900/1400/1900Rapid traverse ( Max.) m/minm/minX -axis 6Z -axis 8Lead screw pitchmmX -axis5 Z ...