Fully automatic square bottom paper bag machine is designed for the production of paper bags with twisted handles. It is suitable for mass production of shopping bags in industries such as food and clothing. The one-line process consists of twisted handles making from paper rolls and twisted rope delivery of handles to paste unit, pre-cutting of paper on position of rope, patch position gluing, handle pasting, and paper bag making. The paper bag making process consists of side gluing, tube forming cutting, creasing, bottom gluing, bottom forming and bag delivery. This machine adopts German imported high-speed motion controller(CPU), Which controls the operation of servo through high-speed bus to ensure stable movement and smooth motion curve. It is the automatic square bottom paper bag equipment with handles inline preferred by the majority of printing and packaging manufacturers.

Parameter NameED-330T/FED-450T/FED-450T/F-LCutting Length270-530mm270-530mm380-760mmCutting Length(Handle)270-430mm270-430mm380-660mmBag Width120-330mm210-450mm210-450mmBag Width(Handle)200-330mm240-450mm240-450mmBottom Width60-180mm90-180mm100-200mmPaper Thickness60-150g/㎡80-150g/㎡80-150g/㎡Paper Thickness(Handle)80-150g/㎡80-150g/㎡80-150g/㎡Paper Roll Width380-1050mm590-1290mm620-1370mmPaper Roll Width(Handle)620-1050 mm670-1290mm650-1370mmRoll Paper DiameterΦ1200mmΦ1200mmΦ1200mmPaper CoreΦ76mmΦ76mmΦ76mmPatch Length152mm190mm190mmPatch Width50mm50mm50mmHandle Distance75mm95mm95mmRope DiameterΦ3-5mmΦ3-5mmΦ3-5mmPatch Paper Roll Width100mm100mm100mmPatch Paper Roll DiameterΦ1200mmΦ1200mmΦ1200mmPatch Paper Thickness80-135g/㎡80-135g/㎡80-135g/㎡Flat Rope Machine RequirementsFlat Rope Spacing75mm85mm85mmFlat Rope Width12mm12mm12mmFlat Rope Height100mm100mm100mmFlat Rope Patch Width45mm45mm45mmFlat Patch Length152mm190mm190mmFlat Rope Length352mm352mm352mmUnwinding Patch Width100mm100mm100mmBase Paper Weigth120g/㎡120g/㎡120g/㎡Handle Paper Roll Diameter1200mm1200mm1200mmProduction Speed30-180pcs/min30-150pcs/min30-120pcs/minFlat Rope Paper Bag Speed30-120bags/min30-120bags/min30-90bags/minPaper Bag Speed30-180pcs/min30-150pcs/min30-120pcs/minBottom Folding Type   Cutting KnifeSawtooth cuttingSawtooth cuttingSawtooth cuttingPrinting AreaPrinting Width380-1050mm590-1290mm630-1370mmPrinting Length270-520mm270-520mm380-750mmPrinting Speed10-100m/min10-100m/min10-100m/minColor Accuracy≤±0.20mm≤±0.20mm≤±0.20mmPlate Thickness(Including The Thickness Of The Double-sided Type)

2.28mm+0.38mm

(Customized By Requirements Of Client)

2.28mm+0.38mm

(Customized By Requirements Of Client)

2.28mm+0.38mm

(Customized By Requirements Of Client)

Working Air Current≥0.36㎥/min,0.5/0.8 MPaPower Supply380v 3phase 4 line 505kw380v 3phase 4 line 50.5kw380v 3phase 4 line 51.5kwMachine Weight20200kg20500kg21800kgMachine Size18000x8000x2800mm184000x8000x2800mm18500x8000x2800mm