Flap and Adhesive Tape Square Bottom Paper Bag Machine
CQ-FP230/380/550 Series

Flap and Adhesive Tape Square Bottom Paper Bag Machine

The CQ-FP automatic paper bag making machine with flap (easy tear line and two adhesive tapes) is used to produce paper bags with flaps. It starts with unpainted or printed rolls of paper, followed by window opening, waste removal at the flap, and perforation of the tear line and the flap. The main machine then applies side glue, bag forming, pulls it apart, cuts it, creases it, applies bottom glue, shapes the bag bottom, and conveys the bag out, all completed simultaneously in one operation. This truly achieves fully automated production, effectively saving labor costs.
  • Finished bag width:
    90-230 mm
  • Bag bottom width:
    50-150 mm
  • Paper tube length:
    150-(430 mm Including flap)
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    Product Overview

    The machine uses a Japanese servo electronic control system, ensuring fast and stable operation while effectively reducing the time spent adjusting paper bag sizes. The produced paper bags and finished products have high precision, strong stability, are easy to maintain, and offer high production efficiency.

    Product Specifications

    Basic Parameters

    Model CQ-FP230 CQ-FP380 CQ-FP550
    Bag bottom type Square bottom Square bottom Square bottom
    Finished bag width 90-230 mm 200-380 mm 220-550 mm
    Bag bottom width 50-150 mm 80-240 mm 80-280 mm
    Paper tube length 150-(430 mm Including flap) 240-(650 mm Including flap) 380-(770 mm Including flap
    Flap height 30-80 mm 30-80 mm 30-80 mm
    Roll paper width 310-790 mm 420-1270 mm 630-1730 mm
    Max. dia of roll paper Φ1500 mm Φ1500 mm Φ1500 mm
    Inside diameter of paper Φ76 mm Φ76 mm Φ76 mm
    Paper gram 50-150 g/m² 60-150 g/m² 80-150 g/m²
    Max.speed 130 bags/min 120 bags/min 110 bags/min
    Total power 380 V/3P4L/40 kw 380 V/3P4L/43 kw 380 V/3P4L/48 kw
    Weight 11500 kg 12500 kg 13500 kg
    Overall dimensions 14300×4800×2100 mm 14300×4800×2100 mm 16000×5000×2200 mm
    Optional Upgrades
    Online Printing Unit
    Online Printing Unit
    Online Printing Unit
    Online Printing Unit
    Window Pasting Device
    Window Pasting Device
    Handle Making Machine / Handle Attaching Machine
    Handle Making Machine / Handle Attaching Machine
    Handle Making Machine / Handle Attaching Machine
    Handle Making Machine / Handle Attaching Machine
    Handle Making Machine / Handle Attaching Machine
    Handle Making Machine / Handle Attaching Machine
    Handle Making Machine / Handle Attaching Machine
    Handle Making Machine / Handle Attaching Machine
    Conveying Table
    Conveying Table
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    You receive a quote this machine according to standard configuration.
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