Detailed Product Description 1, Main composition of machineThis unit consists ... 3m3, Unit performance3.1The thickness of material sheet: 1.5≤≤2.0 The width of material: 250 ... ≤§≤4503.2 Product speed: 10-12m/min3.3 Occupy groud area: length 30m ... of decoiler, guide rack, leveler, flatting, continuously puching machine, roll forming, correction, cutting-to-length(punching), collection ...