Ton Bag Packaging Machine | Big Bag Filling Machine
Engineered for heavy-duty industrial weighing, high-accuracy bulk solid dosing, and automated dust-free FIBC bagging. Ludyway delivers intelligent bulk packaging lines customized for chemical, agricultural, food ingredient, and mineral manufacturing facilities worldwide.
Industrial Ton Bag & Big Bag Filling Machine Architecture
Ludyway engineers automated Ton Bag Packaging Machines (Big Bag Filling Machines / Jumbo Bag Bagger) capable of filling 500kg to 2000kg flexible intermediate bulk containers (FIBC) with maximum reliability, safety, and hygiene.
Dynamic Load Cell Dosing
Equipped with high-precision electronic load cells and gross/net weighing algorithms, eliminating overfill costs while consistently achieving ±0.1% accuracy across heavy tonnage operations.
Dust-Free Inflatable Inlets
Features automatic inflatable bag-spout clamps connected to high-efficiency pulse jet dust collection filters, ensuring sterile, safe, and zero-emission packing environments for ultra-fine powders.
Integrated Pallet Automation
Seamlessly interfaces with motorized roller conveyors, automated pallet dispensers, bottom densification vibration tables, and robotic palletizers for true end-to-end continuous packaging lines.
Big Bag Packaging Machine Technical Matrix
Designed to handle free-flowing grains to non-free-flowing cohesive powders, our equipment accommodates multiple bulk container configurations.
| Technical Parameter | Standard Gravity Feed Line | Screw Feeder Dosing (Powders) | Belt Feeder / Vibratory Unit |
|---|---|---|---|
| Packaging Range | 500 kg – 2,000 kg per bag | 500 kg – 1,500 kg per bag | 500 kg – 2,500 kg per bag |
| Filling Speed / Capacity | 20 – 40 bags / hour | 15 – 30 bags / hour | 25 – 45 bags / hour |
| Weighing Precision | ≤ ±0.1% F.S. | ≤ ±0.2% F.S. | ≤ ±0.1% F.S. |
| Applicable FIBC Types | 1-Loop, 2-Loop, 4-Loop Bags | Inlet Spout Bags, Liner Bags | Baffle Bags, Bulk Sacks |
| Control Architecture | Siemens / Omron PLC + HMI | Intelligent Multi-Speed Inverter | Dual Pneumatic Dosing Gates |
| Air Supply & Power | 0.6 – 0.8 MPa; 380V/50Hz 3-Phase | 0.6 – 0.8 MPa; 380V/50Hz 3-Phase | 0.6 – 0.8 MPa; 380V/50Hz 3-Phase |
Comprehensive Operational Workflow of Big Bag Filling Systems
The automated FIBC Ton Bag packaging sequence begins when an operator or robotic arm mounts the four loops onto the pneumatic bag-hanging hooks. Once the spout is placed over the inflating fill head, a foot pedal or photoelectric sensor triggers the high-pressure inflatable seal collar. This forms an airtight barrier between the machine inlet and the big bag spout, preventing fugitive fine dust leakage.
Following spout clamping, the integrated dust blower evacuates air and inflates the bag body into an optimal cylindrical formation. Coarse and fine dosing commences simultaneously via gravity gates or servo-driven feeding screws. Integrated bottom-vibrating densification tables periodically shake the bag during filling, removing entrapped air pockets and lowering material center of gravity. When the precision load cell reaches the preset target weight, feeding halts instantly, the bag loops automatically unhook, and the filled ton bag discharges along motorized heavy-duty roller conveyors toward wrapping or storage.
Key Sub-Assemblies for Industrial Durability
Every ton bag bagging machine built by Ludyway incorporates heavy-gauge structural carbon steel or 304/316L stainless steel framing capable of bearing up to 3-ton static loads. Pneumatics from SMC/Festo ensure rapid response times for loop release mechanisms, while high-resolution A/D converters maintain accurate signal acquisition even under severe factory vibrations.
Tailored Turnkey Solutions Across Industries
From corrosive chemicals to sanitary food additives, our ton bag filling solutions meet exacting process safety and hygiene standards.
Chemical & Petrochemical
- Resin Pellets & Plastic Granules
- Titanium Dioxide & Carbon Black
- PVC Powders & Polymer Flakes
- ATEX / Explosion-Proof Dosing
Food & Nutrition Ingredients
- Refined Sugar, Salt & Starches
- Flour, Grain Premixes & Cocoa
- Whey Protein & Food Powders
- Sanitary CIP / 304 Stainless Units
Agrochemicals & Feed
- Compound NPK & Urea Fertilizers
- Livestock Pellets & Aquatic Feed
- Agricultural Seed Packaging
- Anti-Corrosion Coated Structures
Minerals & Construction
- Cement, Mortar & Silica Sand
- Gypsum, Limestone & Refractory
- Lithium Battery Cathode Powder
- Heavy Abrasive Material Chutes
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View SpecificationsLudyway Machinery — Precision & Scale
Over 30 years of manufacturing high-performance automated packaging solutions for international bulk processors.
As one of China’s premier industrial automation manufacturers, Ludyway operates a modern 20,000㎡ manufacturing facility equipped with over 200 precision CNC tooling, laser fabrication, and testing units. Our multidisciplinary engineering staff of 130+ experts designs robust, fail-safe packaging solutions tailored to rigorous ISO9001 and CE standards.
Every Big Bag Filling Machine undergoes factory load simulations, full pneumatics testing, and precision scale calibration prior to export. We provide comprehensive FAT/SAT support, remote IoT diagnostics, and full turnkey line integration covering material feeding conveyors, vibratory compactors, dynamic checkweighers, and palletizers.
International Certifications & Worldwide Trade Fairs
Ludyway machinery strictly conforms to European CE directives, ISO standards, and international safety protocols.
Frequently Asked Questions on Ton Bag Equipment
Find expert answers regarding capacity selection, accuracy controls, and integration possibilities.
The system utilizes high-precision strain gauge load cells paired with dual-stage fast-and-slow feeding controls. The coarse dosing stage quickly delivers 90-95% of material, followed by an ultra-precise trimming flow driven by inverter-controlled valves or variable frequency screw feeders.
Yes. Ludyway designs motor-adjustable crossheads and height-adjustable bag frame brackets. Operators can quickly adapt the machine to accommodate 500kg, 1000kg, 1500kg, or 2000kg FIBC bags with spout heights varying between 900mm to 2200mm.
Our filling head incorporates an inflatable rubber seal collar that expands outward to clamp the bag spout tightly. Dust displaced during fast filling is channeled through an internal venting annulus connected directly to an active pulse-jet dust collector.
All Ludyway big bag packaging machines come standard with Ethernet/IP, Profinet, or Modbus RS485 communication protocols, allowing real-time batch weight logging, remote parameter setting, and synchronized PLC handshake with upstream silos and downstream pallet conveyors.
Upgrade Your Bulk Packaging Line with Ludyway
Consult our engineering team today for customized ton bag bagging machine layouts, throughput optimization, and complete turnkey automated bulk packaging lines.
