RZFD-450-Square bottom paper bag machine


RZFD-450 is a product of Wenzhou Ruizhi Machinery automatic high-speed square bottom paper bag machine series, which is an upgraded version of 330.

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.
 

THE MAIN TECHNICAL PARAMETERS

Model RZJD-450
Paper bag length 270-530mm
Paper bag width 260-450mm
Bag bottom width 80-180mm
Paper bag thickness 80-150g/m²
Mechanical speed 30-180pcs/min
Paper bag speed 30-180pcs/min
Paper roll width 660-1230mm
Paper material diameter 1200mm
Machine power 3 phase 4 wire 380V 20kw
Machine weight 10000kg
Machine size 12000x3800x2100mm

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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