RZFD-330-Square bottom paper bag machine

RZFD-330 is a product of Wenzhou Ruizhi Machinery Automatic High-speed Square-bottomed Paper Bag Machine. This machine is used for reel paper or printing web, such as kraft paper, food paper and other paper rolls.

It is completed by automatic center glue, printing paper bag tracking, raw material forming tube, fixed length cutting, bottom indentation, bottom folding bottom, bottom sizing, paper bag forming, finished bag finishing.

This machine is more convenient, more efficient and more stable. It is a kind of environmentally-friendly paper bag paper bag machine with various paper bags, snack food bags, bread bags and dried fruit bags.


Model RZJD-330
Paper bag length 270-530mm
Paper bag width 120-330mm
Bag bottom width 60-180mm
Paper bag thickness 60-150g/m²
Mechanical speed 30-220pcs/min
Paper bag speed 30-200pcs/min
Paper roll width 380-1050mm
Paper material diameter 1200mm
Machine power 3 phase 4 line 380V 19.5kw
Machine weight 8500kg
Machine size 10000x3700x1900mm

main feature

1. Adopting German LENZE touch screen man-machine interface, the operation function is clear at a glance, easy to control;

2. using the German original LENZE motion controller (PC), through the integration with the fiber, to ensure high-speed and stable operation;

3. using the German original LENZE servo motor with Germany, she is not in the high-voltage part SICK photoelectric eye correction, accurately tracking the size of the printing bag;

4. The raw materials adopt hydraulic lifting structure, and the unwinding adopts automatic constant tension control;

5. raw material correction using Italy SELECTRA, reduce the adjustment time of the roll paper alignment.

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