Product Introduction

    KL220/350/450 series is an automatic paper bag machine with the functions of paper feeding,pre-creasing, side gluing, tube forming, bottom opening, and bottom gluing to output finished bags.

     

    Working Procedure

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    The Value of KORO Is Commit to Paper Bag Solution
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    High-speed Paper Feeding (Strong Stability)
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    Two-way Align Gauge Devices, Cross Cutting Vertical Section
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    Fold The Side Part of ''M''
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    Tube Part
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    Die-cut The Upper Folding, Folding Part At The Bottom
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    Bottom Folding And Gluing Part
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    Bag Forming Part
    If you need special sizes, please consult experts online.
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    Electrical Accessories Brands
    Main Technical Parameters
    Model KL-220 KL-350 KL-450
    Paper Paper Sheet Width 320-700mm / 12.60-27.56inch 530-1040mm / 20.87-40.94 inch 620-1240mm/24.40-48.82 inch
    Paper Sheet Length 220-440mm / 8.66-17.32inch 290-600mm / 11.42-23.62 inch 320-600mm/12.59-23.62inch
    Paper Bag Bottom/Gusset 50-130mm / 1.97-5.11inch 70-170mm / 2.76-6.67 inch 80-180mm/3.15-7.08inch
    Paper Tube Length 220-440mm / 8.66-17.32inch 290-600mm / 11.42-23.62 inch 320-600mm/12.59-23.62inch
    Paper Weight      
    Kraft Paper 80-200g/m² 100-200g/m² 100-200g/m²
    Art Paper+PP Laminated 120-230g/m² 120-230g/m² 120-230g/m²
    White Cardboard+PP Laminated 150-250g/m² Need Die-cutting First 150-250g/m² Need Die-cutting First 150-250g/m²NeedDie-cutting First
    Grey Paperboard+PP Laminated 150-250g/m² Need Die-cutting First 150-300g/m² Need Die-cutting First 150-300g/m² Need Die-cutting First
      The Bag Width Should Be 4Omm Larger Than The Bag Width Should Be 60mm Larger Than The Bag Width Should Be 60mm Larger Than
      The Bag Bottom Size The Bag Bottom Size The Bag Bottom Size
    Device Working Speed 60-100 pcs/min 40-75 pcs/min 40-75 pcs/min
    Total Power 10KW 380V 50HZ with 4wires 3phases 11KW  380V  50HZ with 4wires 3phases 12KW 380V 50HZ with 4wires 3phases
    Machine Weight 10T 11T 12T
    Machine Dimension 11000×1500×1600mm 13000×1800×1700mm 13000×2100×1700mm
    Product Specification
    KL-220 Bag Size
    Type KL-220
    Paper Sheet Width 320-700mm / 12.60-27.56inch
    Paper Sheet Length 220-440mm / 8.66-17.32inch
    Paper Bag Bottom/Gusset 50-130mm / 1.97-5.11inch
    Paper Tube Length 220-440mm / 8.66-17.32inch
    Paper Weight  
    Kraft Paper 80-200g/m²
    Art Paper+PP Laminated 120-230g/m²
    White Cardboard+PP Laminated 150-250g/m² Need Die-cutting First
    Grey Paperboard+PP Laminated 150-250g/m² Need Die-cutting First
      The Bag Width Should Be 4Omm Larger Than
      The Bag Bottom Size
    Working Speed 60-100 pcs/min
    Total Power 10KW 380V 50HZ with 4wires 3phases
    Machine Weight 10T
    MachineDimension 11000×1500×1600mm
    KL-350 Bag Size
    Type KL-350
    Paper Sheet Width 530-1040mm / 20.87-40.94 inch
    Paper Sheet Length 290-600mm / 11.42-23.62 inch
    Paper Bag Bottom/Gusset 70-170mm / 2.76-6.67 inch
    Paper Tube Length 290-600mm / 11.42-23.62 inch
    Paper Weight  
    Kraft Paper 100-200g/m²
    Art Paper+PP Laminated 120-230g/m²
    White Cardboard+PP Laminated 150-250g/m² Need Die-cutting First
    Grey Paperboard+PP Laminated 150-300g/m² Need Die-cutting First
      The Bag Width Should Be 60mm Larger Than
      The Bag Bottom Size
    Working Speed 40-75 pcs/min
    Total Power 11KW  380V  50HZ with 4wires 3phases
    Machine Weight 11T
    MachineDimension 13000×1800×1700mm
    KL-450 Bag Size
    Type KL-450
    Paper Sheet Width 620-1240mm/24.40-48.82 inch
    Paper Sheet Length 320-600mm/12.59-23.62inch
    Paper Bag Bottom/Gusset 80-180mm/3.15-7.08inch
    Paper Tube Length 320-600mm/12.59-23.62inch
    Paper Weight  
    Kraft Paper 100-200g/m²
    Art Paper+PP Laminated 120-230g/m²
    White Cardboard+PP Laminated 150-250g/m²NeedDie-cutting First
    Grey Paperboard+PP Laminated 150-300g/m² Need Die-cutting First
      The Bag Width Should Be 60mm Larger Than
      The Bag Bottom Size
    Working Speed 40-75 pcs/min
    Total Power 12KW 380V 50HZ with 4wires 3phases
    Machine Weight 12T
    MachineDimension 13000×2100×1700mm
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    We listen to market demands, transforming challenges into customized solutions—from complete production lines to core components—to engineer equipment that seamlessly integrates with your production processes.

    • Integrated Inline Production
    • Patented Linear Structure
    • Full-Range Size Support
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