CNC plate drilling machine is a new generation of high efficiency processing equipment which is specially designed for drilling and tapping of plate drilling machines, and it is more than five times as efficient as traditional radial drilling machine. CNC programming drilling machining, sheet hydraulic clamp positioning (4 Angle origin), high precision transmission series to improve machining precision, automatically discharge drilling scraps, thus,one person can operate several machines. It is necessary special machine tool for engineering machinery, steel structure, pressure vessels and other industries.