This series of equipment is a patented product invented by Zenbo, which has been awarded as the first major technical equipment for paper bag machines in China. This series of equipment can simultaneously use two paper feeding methods: roll feeding and sheet feeding, to accommodate different types of paper for various printing processes. The roll feeding method eliminates the traditional process of independent cutting machines, reducing the frequency of paper loading and downtime for paper changeovers, as well as decreasing the number of operators and labor intensity. Compared to machines with single paper feeding methods, this increases efficiency by over 20% and resolves quality issues related to storage of cut paper, saving production investment and reducing production costs for users. Handles can be selected from rope or flat rope options, and full-servo handle cutting is employed, saving 6-8 kilograms of handle material per day compared to traditional paper bag machines.

This series of machines includes functions for cutting and automatic folding, ensuring stable operation and high production speed. They have served numerous globally renowned brands and have been sold to developed countries such as Germany, Italy, and the United States, as well as developing countries in South America and Southeast Asia, with many users purchasing more than 20 units. If you produce environmentally friendly paper bags with handles, have printing machines employing both roll and sheet feeding methods, demand stringent quality for paper bags, and aim to reduce production costs, this series of equipment is an ideal choice for you.

The ZB1260RS-450 is designed for efficient production of high-quality paper bags with handles commonly found in the market. It adds roll feeding and paper cutting units to the S series base, primarily producing large-sized paper bags. If you currently rely on manual production of paper bags and need a machine for efficient batch production to save on labor costs, this machine is highly suitable for your purchase and use.

The ZB1450RS-600 is designed for batch production of giant-sized paper bags with handles. The machine primarily produces finished paper bags with lengths ranging from 260mm to 600mm and accordion widths ranging from 100mm to 250mm. In roll feeding mode, the roll width ranges from 780mm to 1450mm, and in single sheet feeding mode, the paper length ranges from 780mm to 1450mm, and the paper width ranges from 520mm to 800mm.