This square bottom paper bag making machine is used for making paper bags automatically from unbleached paper or printed paper roll, such as Kraft paper, food gradepaper, etc.

It is completed by auto center gluing, printing tracking, material folding, fixed-length cutting, bottom indentation, bottom folding, bottom gluing, bag bottom forming, and bag collecting at one time.

This is a square bottom bag making machine that adopts motion controller, servo motor programming. And the square bottom paper bag machine can be operated easily and has efficient production, stable running.

In addition, it can produce various specifications and sizes of square bottom paper bags, bread bags, leisure food bags, shopping bags and other environmental paper bags.