Kraft Paper Rewinding Machine

This kraft paper rewinding machine is a highly versatile core piece of paper processing equipment, adaptable to the rewinding of most mainstream paper materials on the market, including kraft paper, white cardboard, specialty paper, coated paper, silicone paper, articulated paper, writing paper, newsprint, and many others. It can also be equipped with a professional edge-trimming function to meet specific user production needs, greatly enhancing its practical value. With its excellent adaptability and stable processing quality, this kraft paper rewinding machine is widely applicable to various industries such as food packaging, e-commerce express packaging, clothing tote bag manufacturing, hardware industrial product packaging, professional paper bag production, and various printing and processing plants. It can easily meet diverse and standardized paper roll processing needs in different scenarios, and is suitable for the refined rewinding production of various paper roll specifications.

Regarding processing specifications, the kraft paper rewinding machine has a standard processing width range of 300-1800mm, which can meet the production needs of most standard paper rolls on the market. For customers' special specification processing requirements, the equipment supports personalized width customization, flexibly adapting to different production conditions. The equipment boasts stable and efficient operation, with an adjustable speed ranging from 0-300 m/min to suit varying production needs in terms of precision and output. Both the unwinding and rewinding diameters can reach 800 mm, and the large-capacity roll design effectively reduces material change frequency, significantly improving overall production efficiency.

Structurally, the kraft paper rewinder employs a shaftless hydraulic automatic feeding unwinding design, compatible with both 3-inch and 6-inch core sizes. The rewinding section also features a shaftless hydraulic rewinding structure, adaptable to the same core size. The automated feeding system simplifies operation and reduces manual labor intensity. The equipment can be equipped with either circular or air-knife trimming methods, and features a high-end PLC intelligent control system with fully automatic tension control. Operation is simple and easy to learn, allowing even beginners to quickly master it. During the rewinding process, the kraft paper rewinder maintains a uniform and stable tension, effectively preventing wrinkles, looseness, and uneven tension in the finished product, ensuring a smooth and even finish. Meanwhile, the equipment is equipped with a high-precision automatic deviation correction system, which can monitor the paper's trajectory in real time and automatically correct material deviation problems, ensuring rewinding accuracy and paper edge neatness in all aspects.

To optimize the production environment, kraft paper rewinding machines with added edge trimming functions can be equipped with waste edge blowing or trimming devices to promptly clean up edge waste generated during processing, keeping the production workshop clean and orderly. In addition, the equipment integrates intelligent functions such as automatic meter counting, automatic stop upon residual material detection, automatic stop upon setting length, and automatic tension taper control, achieving intelligent management of the entire production process. This not only accurately controls production specifications and reduces material waste but also avoids production hazards and ensures operational safety.

The machine is equipped with three dedicated servo motors, one for winding, one for unwinding, and one for main drive, paired with a German Rexroth frequency converter. Core electrical components are from the German Schneider Electric brand, the encoder is from the Korean Autonics, and the PLC uses imported components from the German Siemens. This high-end core configuration provides a solid guarantee for the long-term stable and high-precision operation of the equipment.