... , hydraulic system, electric system. 3. Technical Parameters 1.Profile 1.1 Coil material color Sheet, galvanized sheet1.2 Coil material ... . Process flowDecoiling--feeding---forming---cutting---production3. Manual decoiler3.1 Material coil inner diameter450mm-700mm3.2 .Max coil width ... power 11kw4.7Voltage:380v,50Hz5. Hydraulic Cutting device5.1 Hydraulic Statio 1set5.2 With hydraulic station, motor ...