... ZN5040B,ZN5040A, ZN5050B, ZN 5050A ( special order )---Supply tachometer,depth gauge and elevating motor of ZN5040B,ZN5040A,ZN5050B,ZN5050A,it as ... surface of base worktable1100122511951175Max.travel of spindle box (mm)250270 Max.travel of worktable and bracket/Manual (Mechanial)(mm)450550570(450 ...