... 5.Easy operation metal deck making machine Main technical parameter1.manual decoile:rmanual expanding,passive uncoil Inner ... Diameter. Φ460-520mm Outer Diameter. Φ1400mm2.weight capacity of decoiler:10T 3.machine ... length→ output with tableEquipmentManual decoiler,main forming machine,hydraulic cutting device,hydraulic station,PLC computer control ...