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RZFD-450B

automatic high speed square bottom paper bag machine

Properties and uses
Rolling feed square bottom paper bag making machine it uses paper roll in blank or printed as raw material. consists of automatic centre forward glue printing tracking fixed length and cutting bottom indentation folding bottom bottom glue. Bag bottom forming finished bag collecting one timeThe machine is more convenient more efficient more stable can produce a variety of different paper bags leisure food bags bread bags dried fruit bags and so on environmentally friendly paper bag machine equipment.

MTED Advantages
1. Use France Schneider Touch Screen Human-Computer Interface operate and control easily.
2. Adopt Germany Original REXROTH PC Controlintegrated with optical fiber. Thus ensure stable and high speed running.
3. Germany Original REXROTH Servo Motor and Germany Original SICK Photoelectric Eye Correction tracking printing bag accurately.
4. Raw material load adopt hydraulic pressure up and down structure unwinding adopt auto tension control.
5. Raw material unwinding EPC adopt Italy SELECTRA Reduce adjustment time. 

Technical parameter 

Model RZFD-450B
Paper bag length 380-760mm
Paper bag width 220-450mm
Paper bag bottom width 80-220mm
Paper thickness 80-150g/㎡
Paper bag speed 30-120 pcs/min
Paper roll width 630-1350mm
Roll paper diameter Φ1300mm
Inner diameter of paper  Φ76mm
Machine power 3phase 4line 380V 17.5kw 
Machine weight 10500kg
Machine size 12000x3800x2200mm