... structure, tower, bridge and machinery.Product feature1.Type A CNC slider and drilling unit head, can control depth of holes, with function ... sets of work pieces, and downloading work pieces when drilling simultaneously. 4.CNC, PLC systems, CRT display. 5.Programming software based on ... machineL×W×H(mm)4000×1950×27904000×2150×2790Weight of machine(Kg)50005500 CNC Plate Drilling Machine