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China ZB 1450CS-550S Single-Sheet Fully Automatic Paper Bag Making Machine - Efficient Factory Solutions from Suppliers

The fully automatic single-sheet paper bag making machine is a state-of-the-art solution designed for efficient and precise production of paper bags in various specifications. As one of the leading manufacturers in China, our factory has developed this advanced equipment that utilizes cutting-edge automation technology to seamlessly handle multiple processes including bag making, cutting, and gluing, Our patented design features such innovations as pull-down cam clamping, flipping, automatic folding, and automatic bottom card placement, all of which are integrated into this series of machines. This revolutionizes the production process, transitioning from handmade to fully automatic operation and boosting paper bag production efficiency by over 100%, Standard configurations include Automatic Top Folding and Automatic Bottom Cardboard Insertion (square bottom). This exceptional equipment is the result of Zenbo's innovative approach and was patented in 2014 (zL 2014 1 0491318.4). It is compatible with a variety of paper types such as coated paper, white cardboard, kraft paper, and gray paper, all of which must be die-cut prior to use. As a trusted supplier in the industry, we are committed to providing high-quality manufacturing solutions tailored to meet your needs

    Description

    CS-S series machines are fully automatic paper bag making machines developed and produced independently by Zenbo in 2018. This series of machines incorporates many proprietary technologies owned by Zenbo, such as the pull-down cam clamping and flipping, automatic top folding (embedded), and automatic bottom cardboard inserting.

    The series features uninterrupted bottom cardboard inserting functionality, where the bottom card enters the bag bottom directly as the paper bag moves, without the need to pause for card insertion. This significant advantage lies in its high-speed production capability, with the highest bag-making speed reaching 100 bags per minute. Even at high speeds, it maintains high precision and low defect rates, effectively enhancing the company's bag production capacity and reducing labor costs.

    These machines are primarily used for batch production of paper bags made from thick paper, with paper weights ranging from 190gsm to 300gsm. By using thick paper and adding bottom cards, they can better withstand the weight of heavy items such as tobacco and alcohol products, dairy products, beverages, and gift bags.
    The ZB1200CS-430S model is mainly used to produce high-end gift paper bags of conventional sizes, with finished bag lengths ranging from 180mm to 430mm and widths ranging from 60mm to 180mm. The bottom card length ranges from 170mm to 420mm, and the width ranges from 50mm to 170mm.
    The ZB1450CS-550S model is primarily used to produce high-end gift paper bags of giant sizes, with finished bag lengths ranging from 260mm to 550mm and widths ranging from 100mm to 250mm. The bottom card length ranges from 250mm to 540mm, and the width ranges from 90mm to 240mm.
    For other parameters, please refer to the table below. If your actual production needs slightly exceed or fall below the size range we have indicated, please feel free to contact customer service, and we will promptly reply regarding whether we can meet your production needs.

    Main Technical Parameters

    ZB1450CS-550S Technical Parameters
    Sheet Max.Sheet (LXW) mm 1450x760
    Min.Sheet(LXW) mm 750x380
    Sheet Weight g/m² 190-300
    Bag Top Folding Depth mm 30-60
    Bag Tube Length mm 350-730
    Bottom Cardboard Weight g/m² 250-400
    Width mm 90-240
    Length mm 250-540
    Machine Speed 40-80bags/min
    Machine Size(LxWxH) mm 22170X6000X1800
    Total/Production Power kW 35.7/21.4
    Voltage V 380
    Total Weight T 20
    ZB1200CS-430S Technical Parameters
    Sheet Max.Sheet (LXW) mm 1200x600
    Min.Sheet(LXW) mm 540x320
    Sheet Weight g/m² 190-300
    Bag Top Folding Depth mm 30-70
    Bag Tube Length mm 280-570
    Bottom Cardboard Weight g/m² 250-400
    Width mm 50-170
    Length mm 170-420
    Machine Speed 60-120bags/min
    Machine Size(LxWxH) mm 14400x4900x1800
    Total/Production Power kW 35.7/21.4
    Voltage V 380
    Total Weight T 16.5

    Frequently Asked Questions

    What proprietary technologies are used in the CS-S series?
    The CS-S series incorporates several proprietary technologies independently developed by Zenbo, including pull-down cam clamping and flipping, automatic embedded top folding, and automatic bottom cardboard inserting.
    How does the automatic bottom cardboard inserting feature work?
    It features uninterrupted bottom cardboard inserting where the bottom card enters the bag bottom directly as the paper bag moves, without requiring the production line to pause.
    What is the production speed of the CS-S series machines?
    The CS-S series features high-speed production capacity. The ZB1200CS-430S model reaches speeds of 60-120 bags per minute, while the ZB1450CS-550S model operates at 40-80 bags per minute.
    What paper weights are suitable for these bag making machines?
    These machines are primarily designed for batch production of paper bags made from thick paper, with paper weights ranging from 190gsm to 300gsm.
    What sizes of bags can the ZB1200CS-430S and ZB1450CS-550S models produce?
    The ZB1200CS-430S produces finished bags with lengths of 180mm to 430mm and widths of 60mm to 180mm. The ZB1450CS-550S produces giant-sized bags with lengths of 260mm to 550mm and widths of 100mm to 250mm.

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