Amid the pursuit of efficiency and innovation in the packaging industry, the RZFD-450ATF Square Bottom Paper Bag Machine with Round & Flat Handle and Inline Printing has emerged as a trusted assistant for many enterprises thanks to its outstanding performance.
In terms of performance parameters, the bag-making speed reaches 30–120 pcs/min, delivering an impressive output to meet large-scale production demands. It supports bag lengths of 300–530mm, bag widths of 230–450mm, and bottom widths of 100–200mm, making it adaptable to a wide range of packaging products. Whether producing small gift bags or large-capacity shopping bags, the machine handles them with ease.
The greatest highlight of this equipment is the integration of round and flat handle forming with inline printing. It automatically produces round and flat paper handles while completing patch positioning, gluing, and other complex processes, all tightly integrated with tube forming and bottom forming. In printing, it adopts flexographic technology, supporting multi-color water-based ink printing. This enables beautiful printing during bag-making, saving enterprises significant time and cost while also empowering customized packaging solutions.
Ease of operation further enhances its value. Equipped with a French SCHNEIDER touchscreen HMI, operators can easily set parameters and monitor the machine’s status. For raw material handling, the hydraulic lifting system simplifies roll loading, while the fully automatic constant tension unwinding system both reduces operator workload and ensures stable production. Additionally, color mark automatic registration is applied to the paper roll drive; if an error occurs, the machine stops automatically, effectively reducing waste.
Its applications are extensive: in the food industry, it produces take-out carrier bags; in the apparel sector, it manufactures branded shopping bags; and in the gift industry, it supports customized specialty gift bags. Across these diverse markets, it helps enterprises stand out in competition.
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
