Aluminum foil flexible duct machine Main technical data: Raw material thickness -0.055-0.15mm Raw material width - 40-80mm Diameter - 80-500mm Compression ratio -1:3 Lock way íºc4 decked tabby locking. Products dimension: Surface corrugations 7 corrugations: 40mm product length: 38-158mm 7surface corrugations: 50mm product length: 50-250mm 9 surface corrugations: 60mm product length: 60-300mm 9surface corrugations: 80mm product length: 100-500mm((optional) Machine speed 1-25m/min Total motor 1.5kw Machine dimension (lxwxh) -1650x600x1100mm Machine weight 400kg Ce
