fully automatic cement paper bag making machine in china Ruian city factory

FBN fully automatic paper bag making machine
A:Properties and uses
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.
B:main features
1.Use France SCHNEIDER touch screen human-computer interface, making the machine easy to operate and control.
2.Adopt Germany original LENZE PC control, integrated with optical fiber. Thus ensure stable and high speed running.
3.Adopt Germany original LENZE servo motor and German original SICK photoelectric eye correction, tracking printing bag accurately.
4. Raw material loading adopts hydraulic auto-lifting structure. Unwind unit adopts auto tension control.
5.Raw material unwinding EPC adopts Italy SELECTRA, reducing material alignment time.
C:Technical parameter Model FBN-330cutting length 270-530mmwhole bag cutting length 270-430mm bag width 120-330mm whole bag width 200-330mm bottom width 70-180mm paper thickness 60-150g/m2 whole paper bag thickness 80-150g/m2 paper roll width 380-1050mm whole paper roll width 620-1050mmroll paper diameter 1300mmpaper core76mmpatch length 152mmpaptch width 45-50mmhandle length 320/340mmhandle distance 75mmrope diameter 4-5mmpatch paper roll width 90-100mmpatch paper roll diameter 1200mmpatch paper thickness 100-135g/m2machine speed30-200pcs/minproduction speed for bags without handles 30-180pcs/minproduction speed for bags with handles 30-150bags/mincutting knife sawtooth cutting power supply 380V 3PHASE 40KWmachine weight 17Tmachine size 13850x6500x2350mm