The RZFD-190 paper bag machine is designed around the continuous production requirements of small- and medium-size paper bag packaging. It is suitable for processing various paper bag products used for food takeaway, retail shopping, gift storage, and light hardware packaging. The machine integrates roll paper feeding, bag body forming, gluing, bottom folding, and cutting within the same operating rhythm, allowing the paper to complete structural forming and finished product output continuously after entering the machine. Compared with segmented processing methods, this production path reduces semi-finished product transfer and manual sorting, making it easier for enterprises to maintain a stable production rhythm while also helping preserve consistency in finished product specifications during batch production.
To accommodate the strong fiber toughness of kraft paper and the varying conditions of different paper materials, the machine has been optimized in paper feeding, tension control, and forming processes and can process various eco-friendly paper materials. During operation, the paper maintains relatively stable feeding, reducing the impact of wrinkling, stretching, and paper feeding fluctuations on bag shape. The gluing and pressing processes are coordinated according to the characteristics of the paper material, allowing the seams and bag bottom to remain evenly bonded. The finished bags feature a regular bag body and clear fold lines, providing stable performance during loading, handling, and short-distance transportation.
In terms of operation and production management, the machine adopts a centralized touchscreen interface. Common bag parameters can be stored and recalled, facilitating rapid changeovers between different orders and reducing downtime caused by repeated setup. During operation, the system can monitor conditions such as material shortage, paper jams, and abnormal loads, and automatically stop for protection when necessary, reducing machine risks during continuous production. The overall structure balances maintenance convenience with long-term operating requirements, making the machine suitable for packaging enterprises and food processing companies engaged in routine mass production of kraft paper bags. It helps maintain a continuous and stable production process while controlling material waste and labor input.
About Ruizhi Machinery
Ruizhi Machinery leads the way in eco-friendly packaging solutions, committed to a sustainable and innovative future. With over 20 years of expertise, our paper bag machines are recognized globally for their unmatched efficiency and reliability. Trusted by customers in over 120 countries across Europe, America, Asia, and Africa, our products set the standard for quality and performance. For more information about Ruizhi Machinery, please visit www.mted.com or www.wzruizhi.com
