Comifo Duct Manufacture Compact Line III (B) also called ducting machine, pipe making machine, steel tube forming machine Standard Features:√ Twin-motor driven dual-decoiling, selectable coils stand by, maximum capacity of 5-ton per station (optional: up to 10-ton per station)√ Straightening/flattening -Air pressure controlled six(6) rolls straightenerNo adjustment required when changing from 18 to 27 gauge (0.4-1.2mm) material√ Air pressure controlled ring type beading rolls with five beading rings-optional by remove beading rings or uplift the beading rolls√ Accurate PLC control unit, Preset cutting size , touchscreen-easy operate√ 0-18m/min feeding speed,fast acting back gauge,7 seconds per cutting for a 1m length sheet metal√Preset available profiles and folding style, notching size,punching size,cutting dimension on touchscreeneasy operate√ This auto line will process 4or 5galvanized steel into blank for plasma cutting machine or notch blank for L section or full ductwork√ Bends right angle lockCapabilities: √ Alternative width for 4(1300mm) or 5(1550) material√ Thickness: 18-27ga (0.4-1.2mm)√ Shearing tolerance of ±0.5mm√ Hydraulic folding diagonal tolerance of ±0.5mm√ 0-54FPM (0-18m/min) feeding speed,fast acting back gaugeBesides decoiler, straightening, beading, punching square, notching, folding and shearing, punches for cross-tie holes and duplex drive cleat/S cleat forming rollers are available in Auto Line III (B).Stations: coil-straightening-beading-cross-tie holes punching-punching square-notching-duplex drive cleat/S cleat forming-folding-shearingModel No.Max Coil WidthThickness RangeSpeedShearing ToleranceDiagonal ToleranceCAL3B-1.2x13001300mm0.4-1.2mm18-30ga0-18m/min0-59FPM±0.5mm±0.5mmCAL3B-1.2x16001600mmWork FlowMore Detailed Pictures: