The RZFD-250 square bottom paper bag machine is developed based on a mature mechatronic design concept. Through systematic integration of mechanical structure and control systems, the machine demonstrates strong adaptability under different production conditions. It is suitable for continuous production of square bottom paper bags across multiple industries and batch types, and can be used to build […]
The RZFD-330 square bottom paper bag machine is developed to meet the continuous production requirements of medium-size square bottom paper bags. Using roll paper as raw material, it integrates key processes including unwinding, side gluing, tube forming, fixed-length cutting, bag body creasing, and square bottom forming into a unified production flow. All processes operate in coordination under […]
The RZFD-330 (IF) paper bag machine with flat handle inline is developed to meet customized requirements in high-end packaging applications. It integrates top edge processing, handle structure, and bag forming into a unified system, enabling continuous processing from graphic presentation to finished bag output within a single production process. For applications that emphasize brand image and packaging […]
As a manufacturer specializing in the research, development, and production of paper bag machinery, we have launched the G250J flat bottom paper bag machine, designed with the core concepts of “precision forming and high efficiency.” This model is specifically developed for mass and high-quality production of flat bottom paper bags and provides intelligent and standardized […]
During machine operation, the stable supply of bottom glue is a critical factor in ensuring continuous production and product quality. If a failure occurs in the glue output process, it’s essential to scientifically troubleshoot and quickly identify the root cause. The following is a detailed troubleshooting guide to help you swiftly locate and resolve bottom […]
During equipment operation, the glue spreader roller serves as a critical transmission component, and its stable operation directly affects production efficiency and product quality. When the glue spreader roller stops rotating, a systematic inspection is required to quickly identify the root cause. Below is a comprehensive troubleshooting guide designed to help you swiftly locate issues […]
In the modern packaging industry, stability and precision are key factors in ensuring productivity and product quality. For this reason, our flat bottom paper bag machines, square bottom paper bag machines and handle paper bag machines are all equipped with the advanced EURDOW deviation control system. However, any equipment can be faulty in practice, and the deviation control system is […]
RZFD-450A(2PLY) High-Efficiency Takeout Paper Bag Machine: Ushering in a New Era of Packaging The RZFD-450A square bottom paper bag machine is developed to meet the requirements of continuity and stability in scaled production of square bottom paper bags. Through an integrated structural design and coordinated operation of the control system, the machine realizes an automated […]
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