Product Description

Automatic Roll Feeding Sharp Bottom Paper Bag Machine with Plastic Window  

Introduction:
This paper bag machine forming the paper bag in one process from roll paper, printing, edge folding, tube forming, cutting, gluing, bottom folding,bottom gluing and finishing bag Easy operation, low power consumption, high efficiency. It is an ideal machine for producing food bags like bread bags, KFC bags and Mcdonald's bags.


Features:
1. Controls bag length through the human-machine touch screen interface.
2. Equipped with accurate servo motor drive, it makes the machine run steadily and efficiently. 
3. The machine has automatic counting system. The user can set a number to count.
4. "foolproof" style automatic constant tension control system using the United Stated Bellofram precision controller. The tension will be just right from beginning to end. 
5. Equipped with an accurate photocell system for printed mark tracking,Color mark error stopping system.
6. Double photoelectric sensor limit automatic correction control system
7. Material lifting adopt pneumatic lift structure.
8. Automatic oil lubrication system. 
9. Accurate colour register. 
*0. Lift and lower the printing plate cylinder Automatic, it will automatically stir the printing ink after lifting. 
*1. The printing ink is spread by the knurled cylinder with even ink colour. 
*2. **0°continuous and adjustable longitudinal register device.

Technical Parameter: