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China Suppliers ZB 80S/ZB 60S/ZB 30S Paper Bottom Gluing Machine from Factory for Efficient Production

Introducing the ZB 80S/ZB 60S/ZB 30S Paper Bottom Gluing Machine, a state-of-the-art solution for producing high-quality paper bottoms. This professional equipment, designed by China’s leading suppliers, utilizes advanced automation technology to ensure efficient and precise gluing on paper bottoms. The machine operates swiftly, delivering strong, flat, and aesthetically pleasing bonds that meet the highest standards, The ZB series represents the pinnacle of innovation in bottom pasting machines, patented by Zhengbo (ZL 2015 1 0044478.9; ZL 2013 1 0754999.4). One of its standout features is the automated bottom card placement function, enhancing production efficiency. This equipment streamlines the entire process: automatically delivering bags, placing bottom cards, and sealing bottoms in an eight-shaped design, making it ideal for both high-volume and small-batch productions, Whether you're working with kraft paper, coated paper, white paper, or white cardboard, this gluing machine is an essential asset in your paper production line. Choose Zhengbo for quality and reliability from a trusted factory in China, your go-to source for top-notch paper processing solutions

    Description

    The ZB80S, ZB60S, and ZB30S Handbag bottom gluing machine (independent innovation) adopts servo motor drive and a PLC control system to achieve an automatic bottom cardboard inserting function. It meets the special requirements of boutique paper bag making.

    Basic Working Flow:
    Automatic feeding of the unclosed-bottom paper bag → bottom opening → bottom cardboard inserting → two times positioning → coated water base (or spray gluing) → bottom closing → compaction output of the paper bag.

    With a servo system for bottom cardboard taking and inserting, the process remains highly precise and stable. Utilizing a gluing wheel to coat the water-based glue on the bag bottom (or spray gluing) ensures the glue is evenly distributed across the entire bottom. This not only improves bag quality but also increases profitability for customers.

    Model Specifications Overview:
    • ZB60S: Primarily designed for bottom cardboard inserting and bottom forming of normally sized paper bags.
    • ZB80S: Undertakes the task of bottom card placement and bottom pasting for large-sized paper bags.
    • ZB30S: Efficiently and accurately performs bottom card placement and bottom sealing for small-sized paper bags.

    For specific parameters, please refer to the diagram below. Feel free to contact us if you have any questions.

    Main Technical Parameters

    Parameter Item (ZB80S) Unit Specification Value
    Sheet Sheet Weight g/m² 150-250
    Bottom Cardboard Weight g/m² 250-400
    Width mm 94-244
    Length mm 254-544
    Machine Speed - 40-60 bags/min
    Machine Size (LxWxH) mm 5100x7300x1733
    Total / Production Power kW 12/7.2
    Voltage V 380
    Total Weight T 5
    Parameter Item (ZB60S) Unit Specification Value
    Sheet Sheet Weight g/m² 120-250
    Bottom Cardboard Weight g/m² 250-400
    Width mm 44-174
    Length mm 104-444
    Machine Speed - 40-90 bags/min
    Machine Size (LxWxH) mm 4800x7600x1733
    Total / Production Power kW 12/7.2
    Voltage V 380
    Total Weight T 4.5
    Parameter Item (ZB30S) Unit Specification Value
    Sheet Sheet Weight g/m² 120-250
    Bottom Cardboard Weight g/m² 250-400
    Width mm 44-114
    Length mm 104-234
    Machine Speed - 40-70 bags/min
    Machine Size (LxWxH) mm 4050x6600x1700
    Total / Production Power kW 15/9
    Voltage V 380
    Total Weight T 3.5

    Frequently Asked Questions (FAQ)

    What are the primary differences between the ZB80S, ZB60S, and ZB30S models?
    The main difference lies in the bag size capability. The ZB80S is designed for large-sized paper bags, the ZB60S handles normal-sized paper bags, and the ZB30S is optimized for small-sized paper bags.
    Does the machine support automatic bottom cardboard inserting?
    Yes, all three models feature an independent innovation design that utilizes a servo motor drive and PLC control system to automatically insert bottom cardboard with high stability and precision.
    What kind of gluing systems can be used with these machines?
    These machines support water-based glue application using a gluing wheel to ensure even coating across the entire bottom, or they can be configured for spray gluing systems.
    What is the production speed range of the ZB series?
    The speed varies by model: ZB80S runs at 40-60 bags/min, ZB60S runs at 40-90 bags/min, and ZB30S operates at 40-70 bags/min, depending on paper specifications and operator settings.
    What cardboard weight range is suitable for the bottom insert?
    All three models (ZB80S, ZB60S, and ZB30S) are compatible with bottom cardboard weights ranging from 250 g/m² to 400 g/m².

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