... structureIt is making up of decoiler, guide rack, roll forming, correction, cutting-to-length(punching), collection table ... 2.5mm(2)Product speed: 0-15m/min(3)Total power: about35.5kw(4)Pressure:380V(5) ... of standing rollers.Flatting number: 9 sets3)Roll forminga ,Type: GY180b ,Rack: dragon type, material ... :HT200c, Roll forming rack: 12 setsd, The diameter of the ...