... Coiling Machine,roll bending machine,symmetric coiling machineFeatures: 1) Coiled thickness: 6 - 25mm.2) Coiled width: 1,500 - 3,200mm.3) Yielding limit of plate ... /min.5) Diameter of coiled plate: 380 - 850mm6) Main power: 4 - 18.5kW. W11 Mechanical Three-Roller Symmetric Coiling Machine,roll bending machine,symmetric coiling machine