Twisted-Edge Automatic Bag Packing Machine (PLC Controlled)
This stainless-steel automatic packing machine integrates bag making, filling, and sealing in one compact system. Designed for high-efficiency pouch production, it supports liquid, powder, and granular packaging with stable operation and accurate control. With a packaging film width up to 180 mm and a flexible bag size range, it is well-suited for small to medium sachets requiring consistent seal quality, reliable cutting, and repeatable output.
Product Advantages
Leak-proof horizontal sealing for liquids: Equipped with a 1 mm horizontal sealing leak-proof line (applicable to liquid packaging) to enhance sealing integrity and reduce the risk of leakage during handling and transport.
Twisted-edge adhesive sealing: Uses twisted-edge adhesive sealing to deliver a firm, clean seal appearance and dependable closure performance across different product types.
PLC control for stable automation: PLC-controlled operation improves repeatability, reduces manual intervention, and supports consistent bag forming, filling, and packaging cycles.
Efficient output with practical accuracy: Supports 20–40 bags/min with measurement accuracy of ±1–10% (dependent on product characteristics and fill quantity), balancing speed and control for daily production needs.
Durable stainless-steel construction: Stainless-steel body improves corrosion resistance and simplifies cleaning, making it suitable for packaging environments where hygiene and long-term durability are required.
Flexible cutting options: Flat cut or serrated cut with an independent cutter, featuring a 3 mm spacing between cutters for neat bag separation and improved line stability.
Technical Specifications
| Item | Specification |
|---|---|
| Machine Type | Automatic bag making, filling, and packaging machine |
| Material | Stainless steel |
| Control System | PLC control |
| Packaging Type | Liquid, powder, particles |
| Packaging Film | Composite packaging material |
| Packaging Film Width | ≤ 180 mm (standard with 1 set of bag-making specifications) |
| Bag Making Range | 20 mm ≤ bag width ≤ 80 mm; bag length ≤ 150 mm |
| Production Speed | 20–40 bags/min |
| Measurement Accuracy | ±1–10% (depends on packaging material and quantity) |
| Horizontal Sealing Width | 8–10 mm; diagonal mesh pattern (1 mm spacing) or straight pattern (2 mm spacing) |
| Horizontal Sealing Leak-Proof Line | 1 mm (only applicable to liquid packaging) |
| Sealing Form | Twisted-edge adhesive sealing |
| Cutting Method | Flat cut or serrated cut (independent cutter), 3 mm spacing between cutters |
| Machine Size | Customized |
| Machine Weight | 350 kg |
| Warranty | 1 year |
Application Areas
Liquid packaging: Suitable for single-serve or small sachet filling where enhanced sealing is required, leveraging the dedicated leak-proof line for improved reliability.
Powder packaging: Appropriate for powders that require stable bag forming and consistent sealing, including food and industrial powder applications.
Granule/particle packaging: Supports particle products needing efficient bag production, clean cutting, and repeatable sealing quality.
