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RZFD-330T

Fully Automatic Square Bottom Paper Bag Machine with Handle inline

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 handles making from paper rolls and 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.

MTED Advantages
1. Use France SCHNEIDER touch screen human-computer interface making the machine easy to operate and control.
2. Adopt Germany original LENZE PC controller integrated with optical fiber. Thus ensure stable and high speed running.
3. Adopt Germany original LENZE servo motor and German original SICK photoelectric eye in correction tracking the size of printing bag accurately.
4. Raw material loading adopts hydraulic auto-lifting structure. Unwind unit adopts auto tension control.
5. Use Italy SELECTRA material edge rectify system substantially cut off the edge alignment time.

Technical parameter 

Model RZFD--330T
Cutting length 270-530mm
Cutting length 270-430mm
Bag width 120-330mm
Bag width 200-330mm
Bottom width 80-180mm
Paper Thickness 60-150g/㎡
Paper Thickness 80-150g/㎡
Paper roll width 380-1050mm
Paper roll width 570-1050mm
Roll paper diameter ф1200mm
Paper core ф76mm
Patch length 152mm
patch width 50mm
Handle distance 75mm
Rope diameter Ф3-5mm
Patch paper roll width 100mm
patch paper roll diameter ф1200mm
patch paper thickness 100-135g/㎡
production speed for bags without handles 30-180bags/min
production speed for bags with handles 30-150bags/min
Bottom folding type
Cutting knife Sawtooth cutting
Power Supply 380V 3Phase  41.5KW
Machine weight 15000kg
Machine size 14000x6000x2400mm