Efficiency Meets Intelligence: RZFD-550NF Square Bottom Paper Bag Machine with Flat Handle Inline Ushers in a New Era of Production
Press Release | May 15, 2025 | Views: 65
In the packaging industry, the pursuit of efficiency and quality never stops. The RZFD-550NF square bottom paper bag machine with flat handle inline, with its outstanding performance and advanced technology, has become the ideal solution for many businesses—leading flat handle paper bag production into a new era.
From a structural design perspective, the machine's unwinding system features advanced automatic tension control technology, ensuring consistent paper tension throughout the unwinding process. This prevents wrinkles and breakage, reduces material waste, and maintains production continuity. In addition, the system is equipped with a high-precision web guiding mechanism that swiftly and accurately corrects paper deviation, significantly reducing roll alignment time and providing a stable and reliable paper supply for downstream operations.
The printing unit is one of the machine's core highlights. Utilizing advanced flexographic printing technology, it delivers not only environmentally friendly production, but also high printing precision and excellent color reproduction. Whether the design is minimalist or highly intricate, the result is always vivid and accurate, meeting clients' personalized printing needs and helping businesses build a distinctive brand image. The side gluing system adopts stable longitudinal gluing technology that ensures even glue application across varying speeds, resulting in strong, reliable bag formation and improved overall quality.
During the bag forming, cutting, and traction stages, the machine integrates German SICK color mark sensors and high-precision servo motors, all precisely controlled through a Schneider HMI touchscreen interface from France. Operators can easily configure production parameters via the interface, enabling high-speed and accurate bag production at rates of up to 30–130 bags per minute. This dramatically boosts productivity and allows businesses to respond rapidly to market demands.
Its fully automated bottom folding and gluing functions ensure sturdy and aesthetically pleasing bag bottoms. The vertical automatic bag collection unit organizes finished bags neatly and efficiently, simplifying packaging and logistics while significantly reducing labor costs. The RZFD-550NF supports a wide range of bag specifications, making it suitable for industries such as food, retail, and gifting. Whether producing snack bags, fashionable shopping bags, or elegant gift bags, this machine handles it all with ease. Choosing the RZFD-550NF square bottom paper bag machine with flat handle inline means empowering your packaging production with strength, speed, and stability, helping your business stay ahead in a competitive market and achieve long-term sustainable growth.
About Ruizhi Machinery Ruizhi Machinery leads the way in eco-friendly packaging solutions, committed to a sustainable and innovative future. 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
