... , steel plate,silicon steel plate, 2,it include Recoil stacking system 1,blanking line can arrange the shape automatically according to ... unit,feeder,swing unit,mechanical press,stacking syetem,hydraulic system,electric control system.etc 2,Press main characteristics are the following: Power ... between pillars: 3,250 mm. Press installed power: 30kw 3, aluminum circle stacking system