High Speed Automatic Self-standing Bag Quantitative Filling Capping Packing Machine Pre-made Bag
Summary
Self-standing bags (doypacks) have become the most innovative and perfect packaging form in liquid flexible packaging, featuring excellent upright performance, eye-catching shelf display, elegant appearance, and user-friendly design—making them a top choice for modern consumers and manufacturers alike. Our QNZLD-A Fully Automatic Self-Standing Bag Filling and Capping Machine is specially developed to match this advanced packaging trend, integrating full automation, high precision, and wide adaptability for efficient production.
Newly designed with a fully enclosed structure, the machine is controlled by a PLC human-machine interface, ensuring simple operation and stable performance. It realizes the entire packaging process automatically, including automatic bag feeding, precise filling, automatic cap placement, automatic cap rotation, and automatic bag return, with accurate positioning to minimize manual intervention and improve production efficiency.
With strong versatility, this machine is ideal for the special filling of large-capacity spout bags (mouth sucking bags), widely applicable to liquids, pastes and semi-liquids such as milk juice, mineral water, soybean milk, flour paste, vinegar, sucking jelly, dairy drinks, Baijiu, seasoning sauce, laundry detergent, and other daily chemicals. It adopts a high-precision servo metering pump and two filling methods with filling plugs, ensuring high filling accuracy, no overflow, and no dripping during operation—effectively reducing product waste.
Equipped with a precise servo motor for cap rotation, the cap tightening torque can be directly adjusted by computer, ensuring the tightness of the cap and avoiding leakage. The QNZLD-A model boasts excellent technical parameters: filling range of 50-350ml (customizable), packing speed of 3000-3500 bags/h, gas consumption of 0.55m³/min, power of 5kw, voltage of 220V 50Hz, dimension of 2400*1100*1950mm, and weight of 350kg—balancing high efficiency and practicality.
Ideal for food, beverage, and daily chemical industries, our automatic self-standing bag filling machine helps enterprises reduce costs, improve product competitiveness, and meet the growing market demand for flexible packaging solutions.
Self-standing bag is the most novel and perfect packaging form in liquid flexible packaging at present, with upright bag, good shelf display, beautiful and generous appearance, convenient for consumers to use.
Characteristics and Applications
1. This machine is newly designed, fully enclosed, controlled by PLC human-machine interface, easy to operate, automatic bag feeding, automatic filling, automatic cap placement, automatic cap rotation, automatic bag return, fully automated and accurately positioned.
2. This machine is mainly applicable to the special filling of large capacity mouth sucking bags such as milk juice, mineral water, soybean milk, soybean milk, flour paste, vinegar, sucking jelly, dairy drinks, washing products, white wine, seasoning sauce, laundry detergent, daily chemicals, etc
Spin the lid.
3. Features of the whole machine: High filling accuracy, no overflow, no dripping during filling, using high-precision servo metering pump and two methods of filling by filling plug, using precise servo, motor cap rotation, cap tightening torque directly adjusted by computer, convenient to ensure the tightness process of the cap rotation.
Technical parameters
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Model
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QNZLD-A
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Filling range
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50-350ml (Customized)
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Packing speed
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3000-3500bags/h
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Gas consumption
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0.55m³/min
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Power
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5kw
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Voltage
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220V 50Hz
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Dimension
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2400*1100*1950mm
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Weight
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350kg
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Product Tags:
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High Speed Doypack Filling Machine Automatic Pouch Filler Sealer 220V 50Hz Images
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