Automatic Bagging Line
Finetech’s Automatic Bagging Line is designed to automate the process of filling, weighing, sealing, and handling products packed in bags. This line is typically used in industries where bulk materials, powders, granules, pellets, or solid products must move through packaging with controlled accuracy.

The production line combines product feeding, weighing, bag forming, and everything else in one coordinated workflow. The best part is that you can configure this machine for woven bags, laminated bags, valve bags, open-mouth bags, gusset bags, and other formats.
You can connect it with conveyor systems, palletizing units, stitching machines, metal detectors, and shrink wrapping equipment.
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Key Features
Technical Data
Bagging Line Machines
FAQ
Application Bags Type
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- High-Speed Bag Handling: The system is perfect for supporting continuous bag feeding, positioning, filling, and discharge during large-scale packaging operations. It maintains stable production output during long shifts.
- Multi-Bag Compatibility: This production line supports different bag styles and packaging materials, including woven polypropylene bags, paper bags, plastic bags, and laminated industrial sacks.
- Automatic Bag Positioning: Empty bags are automatically aligned and positioned before filling begins. Proper bag placement helps maintain smooth product transfer and reduce filling inconsistencies.
- Dust-Control Support: The line is also equipped with dust collection and sealing systems to reduce airborne particles. This helps maintain clearer factory conditions around the filling section.
- Sealing and Stitching Options: Depending on the bag type, the line can integrate heat sealing, stitching, folding, or closing systems. It creates secure packaging for storage and transportation.
- Low Maintenance Layout: Important operating sections are positioned for easier inspection, cleaning, and servicing. This helps reduce downtime during routine maintenance and production scheduling.
Applications
- Food Processing Industry: Used for packaging flour, rice, sugar, grains, animal feed, pulses, and powdered food products. More common for controlled filling and secure bag sealing in large-scale production.
- Chemical Manufacturing Facilities: Suitable for handling powdered chemicals, industrial compounds, fertilizers, and granulated materials. Especially those that require accurate weighing and stable packaging conditions.
- Agriculture and Fertilizer Packaging: Applied in agricultural production environments where seeds, fertilizers, soil products, and feed materials must be packed quickly into industrial bag formats for distribution.
Workflow of this Machine
- Step 1: Product Feeding: Bulk material is transferred from upstream storage or processing systems into the feeding section. The system regulates product flow before weighing and filling begin.
- Step 2: Bag Feeding and Positioning: Empty bags are loaded into the machine and automatically positioned at the filling station.
- Step 3: Weighing Process: The weighing unit measures the required product quantity before filling. It maintains controlled dosing accuracy based on preset parameters.
- Step 4: Bag Filling: Measured product is discharged into the bag through the filling nozzle or transfer section.
- Step 5: Sealing or Stitching: Filled bags move toward the sealing section, where they are stitched, heat sealed, or folded, depending on the packaging format and material type.
- Step 6: Inspection and Checkweighing: Optional inspection systems check package weight, sealing quality, and bag positioning. Incorrect bags are automatically removed from the production flow if needed.
- Step 7: Palletizing: Finished bags are transferred through conveyor systems toward palletizing, wrapping, storage, or shipment preparation areas.
| Item | Specification |
| Equipment Name: | Fully Automatic Bagging Production Line |
| Applicable Materials: | Granules, powder, flake, mixed bulk materials (grain, feed, fertilizer, chemical, building materials) |
| Applicable Bag Type: | Woven bag, plastic bag, PE bag, PP bag |
| Bag Size (L × W): | Customizable: 350–800 mm × 200–500 mm |
| Packing Weight Range: | 10kg ~ 50kg/per bag |
| Packing Speed: | 200 – 400 bags/hour |
| Weighing Accuracy: | ±0.2% ~ ±0.5% |
| Control System: | PLC + Touch Screen, English/Chinese operation interface |
| Working Mode: | Fully automatic: Bag picking → Bag opening → Weighing & Filling → Sealing → Conveying |
| Sealing Type: | Thread stitching / Heat sealing (optional) |
Applied for granules, powder, flakes and mixed bulk materials.
Compatible with PP woven bags, PE/PP plastic bags, compound bags and lined bags.
10kg – 50kg per bag.
Yes.
Output: 200 ~ 400 bags/hour. Weighing accuracy: ±0.2% ~ ±0.5%.
Standard voltage: 220V / 380V, 50/60Hz (customizable for global markets). Total power: 7.5 ~ 15 kW.
Install on flat solid cement ground (floor bearing ≥ 3t/㎡). Working temperature: -10℃ ~ 45℃; Humidity ≤ 85%, no water condensation.
12-month full machine warranty.
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