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China Suppliers ZB 1100RS-380/ZB 700RS-250 Fully Automatic Paper Bag Making Machine - Advanced Factory Technology

Introducing the ZB 1100RS-380 and ZB 700RS-250, premium machines designed for the fully automated production of multi-variety paper bags. Our advanced intelligent full servo functions (E type) significantly reduce size changeover time, addressing industry challenges while maximizing efficiency. These machines are perfect for small batch production, allowing users to create diverse paper bags with ease and enhance market value, Equipped with a complete servo cutting system, the ZB series offers customization options to meet the unique needs of your business. As a patented product, Zenbo's machines (patent numbers: ZL 2017 1 0652588.2; ZL 2015 1 0162894.9; ZL 2015 1 0044478.9) have been recognized as one of the first sets of key innovations in China, showcasing our commitment to excellence, Ideal for processing kraft paper and art paper (including film laminated paper), these machines are a testament to quality and innovation. Search for reliable paper bag manufacturing solutions with reputable suppliers and factories—choose Zenbo for your production needs

    Description
    This series of machines is an important part of the upgrades to Zenbo's paper bag machine products. These machines, independently developed by Zenbo, are a world-first innovation and have been honored with the first major technical equipment certificate issued by the Chinese government. Before the development of this machine, roll and sheet feeding methods could only exist separately on two machines. Some companies, due to space and financial constraints, were unable to purchase and use both types of machines simultaneously.
    Efficiency & Profitability
    Zenbo keenly perceived the market demand and developed this dual-function machine. This machine can flexibly and quickly switch between roll feeding mode and single sheet feeding mode, increasing production efficiency by over 20% and reducing waste of handle materials by 6-8 kilograms per day. By enhancing efficiency and reducing waste, companies can quickly recoup the capital invested in purchasing the machine.
    The ZB1100RS-380 is designed for batch production of medium-sized paper bags with handles. In roll feeding mode, the roll width ranges from 520mm to 1100mm, and in single sheet feeding mode, the paper length ranges from 520mm to 1100mm, and the paper width ranges from 320mm to 600mm. The size of the finished paper bags can be calculated based on the size of the input paper. For detailed information, please contact customer service.
    The ZB700RS-250 is designed for batch production of small-sized paper bags with handles. In roll feeding mode, the roll width ranges from 480mm to 770mm, and in single sheet feeding mode, the paper length ranges from 480mm to 770mm, and the paper width ranges from 265mm to 445mm. We look forward to receiving the dimensions of the paper bags you need to manufacture so that we can develop a suitable machine configuration to meet your production needs.

    Standard configuration

    Top folding Joint Type: Directly pasting
    Gluing position on Big side (Bag surface)

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    Option 1

    Top folding Joint Type: Insert pasting
    Gluing position: small side (Gusset)

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    Option 2

    Flat Handle

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    Main Technical parameters
    ZB1100RS-380 Machine
    3 Bag Mouth Processes 1-zb1450rs-550s 2-zb1450rs-550s 3-zb1450rs-550s
    Roll Paper Roll Width mm 520-1100 520-1100 520-1100
    Slitting Length mm 320-600 320-560 320-600
    Max. Roll Diameter mm Φ1200 Φ1200 Φ1200
    Max. Roll Weight kg 1200 1200 1200
    Paper Core Diameter mm Φ76 Φ76 Φ76
    Sheet Max.Sheet(LxW) mm 1100X600 1100X560 1100X600
    Min.Sheet(LxW) mm 520X320 520X320 520X320
    Sheet Weight g/m² 100-190 100-190 100-190
    Bag Bag Tube Length mm 280-560 320-560 280-560
    Top Folding Depth mm 40-60 - 40-60
    Handle Patch Weight g/m² 120-190 120-190 120-200
    Handle Patch Roll Diameter mm Φ1000 Φ1000 Φ1000
    Handle Patch Roll Width mm 60-100 60-100 60-100
    Machine Speed   60-100bags/min
    Voltage V 380
    Total Weight T 29.3
    Total/Production Power kW 47.2/28.3
    Machine Size(LxWxH) mm 18500X6200X2950
    ZB700RS-250 Machine
    3 Bag Mouth Processes 4-zb1260rs-450s 5-zb1260rs-450s 6-zb1260rs-450s
    Roll Paper Roll Width mm 480-770 480-770 480-770
    Slitting Length mm 265-445 265-405 265-445
    Max. Roll Diameter mm Φ1200 Φ1000 Φ1000
    Max. Roll Weight kg 1000 1000 1000
    Paper Core Diameter mm Φ76 Φ76 Φ76
    Sheet Max.Sheet(LxW) mm 770X445 770X405 770X445
    Min.Sheet(LxW) mm 480X265 480X225 480X265
    Sheet Weight g/m² 100-190 100-190 100-190
    Bag Bag Tube Length mm 225-405 225-405 225-405
    Top Folding Depth mm 40-50 - 40-50
    Handle Patch Weight g/m² 120-190 120-190 120-200
    Handle Patch Roll Diameter mm Φ1000 Φ1000 Φ1000
    Handle Patch Roll Width mm 60-80 60-80 60-80
    Machine Speed   60-100bags/min
    Voltage V 380
    Total Weight T 25.3
    Total/Production Power kW 47.2/28.3
    Machine Size(LxWxH) mm 18100x6100x2950
    Frequently Asked Questions (FAQ)
    Q1: What is the main innovation of this series of Zenbo paper bag machines?
    A1: This machine is a world-first innovation that combines both roll feeding and single sheet feeding methods into a single machine. It allows companies to flexibly and quickly switch between the two modes, saving space and capital investment.
    Q2: How much can the dual-function machine increase efficiency and reduce waste?
    A2: The machine increases production efficiency by over 20% and reduces the waste of handle materials by 6-8 kilograms per day.
    Q3: What are the paper dimension requirements for the ZB1100RS-380 model?
    A3: In roll feeding mode, the roll width ranges from 520mm to 1100mm. In single sheet feeding mode, the paper length ranges from 520mm to 1100mm, and the paper width ranges from 320mm to 600mm.
    Q4: What are the paper dimension requirements for the ZB700RS-250 model?
    A4: In roll feeding mode, the roll width ranges from 480mm to 770mm. In single sheet feeding mode, the paper length ranges from 480mm to 770mm, and the paper width ranges from 265mm to 445mm.
    Q5: What options are available for the top folding joint and gluing configurations?
    A5: Standard configuration features top folding joint directly pasting with gluing on the big side (bag surface). Option 1 features insert pasting with gluing on the small side (gusset), and Option 2 features a flat handle configuration.
    Q6: What is the production speed and voltage requirement of these machines?
    A6: Both models operate at a production speed of 60-100 bags per minute and require a standard voltage of 380V.

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