Door Frame Roll Forming Machine One machine can do more than 10 size strong ... product to stand 2.Main equipment: Decoiler,main forming machine,hydraulic cutting,electric system(plc),hydraulic system,product stand ... coil inner diameter:350mm--450mm B.max width of coiling:600mm C.max weight of loading:5000kg 3) ... in advance,70% by TT after you inspect machine we need)4.Delivery date:within 30 working days ...