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

Introducing the ZB 1100RS-380 and ZB 700RS-250, customizable intelligent full servo machines designed for the efficient production of multi-variety paper bags. This innovative technology, featuring a Handle Full Servo Cutting System, significantly reduces changeover time and addresses critical industry challenges in fully automated small batch production. As a leading China supplier, we proudly present these patented machines (ZL 2017 1 0652588.2; ZL 2015 1 0162894.9; ZL 2015 1 0044478.9), recognized as the first (set) in key areas within the country. Suitable for processing kraft paper and Art paper (including film-laminated options), our factory is committed to creating enhanced market value for users through superior automation solutions

    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. 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.

    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.
    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)

    Standard configuration

    Option 1

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

    Option 1

    Option 2

    Flat Handle


    Option 2

    Main Technical Parameters

    ZB1100RS-380
    3 Bag Mouth Processes Process 1 Process 2 Process 3
    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
    3 Bag Mouth Processes Process 4 Process 5 Process 6
    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)

    Q: What is the main innovation of this Zenbo paper bag machine series?
    This series features a world-first dual-function design that allows users to switch flexibly and quickly between roll feeding mode and single sheet feeding mode on a single machine, eliminating the need for two separate units.
    Q: How much can this machine improve production efficiency and reduce waste?
    The machine increases overall production efficiency by over 20% and reduces the waste of handle materials by approximately 6 to 8 kilograms per day.
    Q: What are the size differences between the ZB1100RS-380 and ZB700RS-250 models?
    The ZB1100RS-380 is designed for medium-sized paper bags (roll width/sheet length 520-1100mm), while the ZB700RS-250 is optimized for smaller bags (roll width/sheet length 480-770mm).
    Q: What configuration options are available for the bag mouth processes?
    We offer a Standard Configuration (directly pasting with gluing on the big side/bag surface), Option 1 (insert pasting with gluing on the small side/gusset), and Option 2 (flat handle configuration).
    Q: What thickness of paper can these machines handle in sheet feeding mode?
    Both models support a sheet paper weight range of 100g/m² to 190g/m².

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