Our RZFD-550NF paper bag machine with flat handle inline is developed with a primary focus on operational convenience, maintenance efficiency, and material adaptability. It optimizes the entire process from user interaction to continuous production, making it suitable for large-scale customized manufacturing of square bottom paper bags with flat handles.
In terms of intelligent operation, the machine enables intuitive setting of rope feeding rhythm, gluing temperature, bag dimensions, and related production parameters, and it supports recipe management for quick order switching. Operators can master basic operations within a short training period. The machine features a built-in diagnostic module that continuously monitors handle forming, paper feeding, and temperature control, and when abnormalities occur, it automatically stops and displays the fault location, enabling more direct troubleshooting and ensuring efficient production continuity.
The machine adopts a modular design, with independent replacement of the handle unit, cutting assembly, and bonding components, allowing daily maintenance without extensive disassembly and significantly reducing downtime. The core transmission mechanism is precisely calibrated during manufacturing, ensuring stable operation and controlled noise levels that are suitable for long-term workshop environments, facilitating extended operator use.
In terms of application, the machine is compatible with multiple types of handle bag products. For takeaway food packaging, it offers enhanced moisture resistance and sealing performance; for retail and supermarket carry bags, it balances load-bearing capacity and user experience; for cultural and gift packaging, it supports enhanced visual printing styles and customized appearance.
Through the integrated process of handle forming and bag body manufacturing, the RZFD-550NF maintains visual stability and bonding reliability at high production efficiency. It has already been adopted by multiple packaging factories for both batch orders and diverse low-volume production requirements, helping enterprises shorten delivery cycles and optimize overall production costs.
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
