The paper bag machine series, specifically the paper bag making machine, is designed to produce a diverse range of paper bags equipped with round handles, catering to the needs of food packaging, shopping bags, and various other applications. It stands as an exemplary choice for swiftly manufacturing medium to large-sized paper bags. This PBM integrates side gluing, roll folding, precision roll paper cutting, bottom folding, bottom gluing, bottom shaping, and final bag discharge into a seamless process, all executed in a single line. Operating the PBM is straightforward, ensuring high efficiency, stability, and a substantial reduction in labor costs. The integrated photoelectric detector automatically adjusts the cutting length to guarantee impeccable accuracy. Additionally, the Yaskawa PLC system ensures the PBM runs smoothly and swiftly, further enhancing its performance.
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Model | RKJD-250 |
Max. Paper bag speed | 500pcs/min |
Max. Machine speed | 70m/min |
Paper bag cutting length (C) | 110-450mm |
Paper bag width (W) | 70-250mm |
Side insert width(G) | 20-120mm |
The lifting is driven by air cylinders, easy and fast to change the paper roll. |
The paper tension adopts magnetic powder brake, make the paper feeding more stable and evenly. | ![]() The side position adjustment adopts the ultrasonic system, more stable,Will not cause errors because of paper dust, more accurate than ordinary photoelectric sensors. |
Paper sheet the automatic servo motor source correction system: fast response and make sure saving the correction time. |
Paper sheet tooth break is controlled by servo motor, and adopts high speed uniform rotation piercing hole to make the cutting in good quality, adopts Yaskawa from Japan. |
Automatic side gluing system, can adjust the glue volume. |
Senor to achieve the automatic color mark position adjustment, adopts Germany brand SICK. |
Infrared sensor to make the machine stop when lake of material or broken material. |
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