Automatic Big Bag Filling & Packaging Line for Granules & Powders

Effortless big bag filling for granules & powders. Boost productivity with our automated packaging line. Ensure precision, reduce labor, and enhance safety. Ideal for bulk handling, delivering consistent, reliable results every time.

Product Details

Automatic Big Bag Filling & Packaging Line for Granules & Powders

Packmate (GuangDong) Co., Ltd. introduces its state-of-the-art Automatic Big Bag Filling & Packaging Line, engineered for high-volume, high-efficiency handling of granular and powdered materials. This comprehensive, turnkey system is designed to automate the entire process from product feeding to final palletizing, significantly enhancing productivity while ensuring precise weight control and superior product protection. Ideal for industries requiring bulk packaging, our line integrates robust construction with intelligent automation to deliver a reliable, low-maintenance solution that maximizes operational throughput and minimizes labor costs.

Product Features

Our Automatic Big Bag Filling & Packaging Line stands out with a suite of advanced features designed for performance and reliability.

  • Fully Automated Operation: The line seamlessly integrates feeding, weighing, filling, sewing, and palletizing into one continuous, automated process, requiring minimal manual intervention.
  • High-Precision Multihead Weighing System: Utilizes advanced multihead weighers or gain-in-weight technology to achieve exceptional filling accuracy, ensuring consistent bag weight and reducing product giveaway.
  • Dust-Free & Hygienic Design: Enclosed systems with integrated dust collection units maintain a clean working environment, crucial for food, pharmaceutical, and sensitive chemical applications.
  • Versatile Material Handling: Engineered to handle a wide range of free-flowing and non-free-flowing granules and powders, from fine spices to granular polymers, with customizable feed systems.
  • Robust Bag Handling & Sewing: Features heavy-duty bag placers, positioners, and industrial sewing or sealing heads to securely close various types of big bags (FIBCs).
  • Smart Control System: Centralized PLC with user-friendly HMI allows for easy recipe management, real-time monitoring, production data logging, and quick changeovers between different products.
  • Modular & Scalable Design: Built with a modular architecture, allowing the line to be customized and scaled to meet specific capacity requirements and future expansion needs.

Technical Specifications

Parameter Specification
Product Type Granules, Powders (e.g., flour, sugar, plastic pellets, chemicals)
Bag Size Range 500kg – 2000kg (Customizable)
Filling Accuracy ±0.1% – 0.2% (Dependent on material and weigher type)
Weighing System Multihead Weigher or Gain-in-Weight Hopper
Filling Speed Up to 30-40 bags per hour (Depending on bag size and material)
Control System PLC with Touch Screen HMI
Power Requirements 380V/50Hz, 3 Phase (Customizable per region)
Main Construction Material Stainless Steel (Contact parts), Carbon Steel (Frame)
Dust Control Integrated Dust Collector
Optional Modules Bag Flattener, Checkweigher, Palletizer, Conveying Systems

Application Fields

This automatic line is a versatile solution engineered for diverse industries that require efficient, large-scale packaging.

  • Food Industry: Perfect for bulk packaging of flour, sugar, salt, grains, milk powder, starch, and other food ingredients.
  • Agricultural & Feed: Ideal for fertilizers, animal feed, seeds, and agricultural chemicals.
  • Plastics & Polymers: Handles plastic resins, compounds, and masterbatch granules with precision and care.
  • Chemicals & Minerals: Suitable for a wide array of industrial powders and granules, including cement, pigments, and mineral products.
  • Pharmaceutical & Nutraceutical: Designed to meet hygienic standards for packaging bulk active pharmaceutical ingredients (APIs) and nutritional supplements in powder form.

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