Column type of vertical drilling&milling machine Features3-phase with two-voltage for 220V~575V collocationAll main parts are ... worktable surface665mm590mm590mmMax. distance from spindle nose to the surface of base worktable1195mm1175mm1170mmMax. travel of worktable and bracket / Manual (Mechanical)570mm/450mm530mm ... ,0.3mm/r0.1,0.2,0.3,0.4mm/r0.1,0.2,0.3,0.4mm/rDimension of worktable520mm×440mm580mm ...