Built with a mechanical break gear drive system, the machine delivers stable, durable, and responsive performance. It supports quick adjustment of bag sizes, with width ranging from 70-300 mm and length from 160-850 mm (depending on model), and a production speed of 100-400 pcs/min. The finished bags feature high dimensional accuracy, firm formation, and excellent sealing. The unique bag collection platform with counting function further improves downstream packaging efficiency, making it an ideal choice for mass production of medium and large flat-bottom paper bags in food and apparel industries.
CQA Series
Mechanical Gear Transmission
The CQA Mechanical Break Gear Type Flat Bottom Paper Bag Machine (Models CQA-400/650/850) is a high efficiency piece of equipment designed for high speed production of handleless flat bottom eco friendly paper bags, widely used in food and shopping bag manufacturing. It processes 40-80gsm unprinted or printed paper rolls and completes all processes in one pass via precise mechanical gear transmission: side gluing, tube forming, rotary knife cutting, bottom folding, bottom gluing, bag bottom shaping, and delivery. Durable machine with high accuracy bag making.
- Paper tube length:
160-450 mm - Paper bag width:
50-260 mm - Paper bag mouth height:
10-20 mm
