Super Size Square Bottom Paper Bag Machine
CQ-TD550 Series

Super Size Square Bottom Paper Bag Machine

The CQ-TD super size square bottom paper bag machine is used to produce oversized, double layered, foldable, square bottomed eco friendly paper bags. The machine feeds in unpainted or printed rolls of paper, which are then glued together. Next, it applies edge glue, forms the roll, cuts, creases, applies bottom glue, shapes the bottom, and is conveyed out. Finally, the bag is folded, and the entire process is completed simultaneously in one operation. This truly achieves fully automated production, effectively saving labor costs.
  • Paper tube length:
    550-1090 mm
  • Bag bottom width:
    100-300 mm
  • Max. dia. of roll paper:
    Φ1500 mm
GET IN TOUCH
    Product Overview

    The machine uses an original imported 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 are highly accurate, stable, easy to maintain, and have high production efficiency.

    Product Specifications

    Basic Parameters

    Model CQ-TD550
    Roll paper width 670-1730 mm
    Max. dia. of roll paper Φ1500 mm
    Inside diameter of paper Φ76 mm
    Paper gram 100-240 g/m²
    Finished bag width 220-550 mm
    Paper tube length 550-1090 mm
    Bag bottom width 100-300 mm
    Max production speed 50-100 bags/min
    Working air current 0.6-0.8 mpa
    Total power 380V 3P4L 36 kW
    Weight 17000 kg
    Overall dimensions 21100×3800×2000 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
    REQUEST A QUOTE FOR YOUR MACHINES
    You receive a quote this machine according to standard configuration.
    REQUEST NOW
    Related Products
    D Cutting Square Bottom Paper Bag Machine
    CQ-DC230/550
    D Cutting Square Bottom Paper Bag Machine
    The CQ-DC D-cutting square bottom paper bag machine uses roll paper as raw material (either uncolored or pre printed roll paper can be used) and completes all processes from paper roll to finished paper bag in one go.
    Automatic Portable Square Bottom Paper Bag Making Machine
    CQ-HD
    Automatic Portable Square Bottom Paper Bag Making Machine
    The CQ-HD automatic square bottom paper bag making with handle machine uses roll paper as raw material, along with handle pieces and paper rope, and is specifically designed to produce paper bags with handles.
    Synchronous Belt High Speed Flexo Printing Machine
    YT‑S
    Synchronous Belt High Speed Flexo Printing Machine
    YT‑S Series Synchronous Belt High Speed Flexo Printing Machine is a stack type, full synchronous belt driven mid to high speed flexographic press.
    Latest Events And Blog
    Biodegradable Film Blowing Machine
    In the Global Plastic Ban Era, Chenqi Helps You Seize New Markets
    On August 15, 2026, the Eco-Environment Code of the People’s Republic of China officially came into force. As China’s fi...
    Aug 17, 2026
    Chenqi 5 LAYERS FFS IBC 5Layers Internal Bubble Cooling FFS Film Blowing Produnction Line
    Chenqi 5 LAYERS FFS IBC 5Layers Internal Bubble Cooling FFS Film Blowing Produnction Line
    Zhejiang Chenqi Imp&Exp Trade Co., Ltd. produces a 5 layer internal bubble cooling FFS film blowing production line, whi...
    Jul 14, 2026
    CQE Flat Bottom Paper Bag Making Machine Sawtooth Version
    CQE Flat Bottom Paper Bag Making Machine Sawtooth Version
    CQE Series Point Tooth Servo Adjustable Roll Fed Flat Bottom Paper Bag Machine features fast running speed, high product...
    Jul 14, 2026
    CHENQI Contact Us Download
    GET IN TOUCH NOW
    Captcha Code
    We value your privacy
    We use cookies to provide you with a better online experience, analyse and measure website usage, and assist in our marketing efforts.
    Accept All
    Don't Accept