Heated-Bar Bag Sealing Machine for Bagging & Palletizing System
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- Paper Bag Heat Sealing Machine (with Bag Folding)
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This top-folding and heated-bar sealing machine is designed for packaging single- or multi-wall paper bags with PE inner liners. It completes a sequence of operations through programmed control, including inner-liner heat sealing, liner pressing, bag-top trimming, crease-line forming, top folding, application of a hot-melt paper tape, heated compression of the tape, and bag counting. A bag-top dust-removal module can be added when needed.
Inner-liner hot-air preheating → inner-liner heat sealing (4 heated-bar groups) → roller pressing → crease-line forming → 90° bag-top folding → hot-air heating (activating the hot-melt coating on the fold) → roller compression
| Model | FBP-4W |
| Sealing speed | 7–12m/min |
| Heating bar power | 0.5kW×8 |
| Heating tube power | 0.3kW×2, 0.75kW×3 |
| Hot air motor power | 0.55kW |
| Total power | 7.5kW |
| Machine dimensions (L×W×H) | 3662×1019×2052 |
| Machine weight | Approx. 550kg |
| Sealing height (from floor) | 800–1700mm |
| Folding height | 50mm |
| Sealing temperature | 0 to 400℃ |
| Applicable materials | 3-layer paper bags with inner PE liner or laminated bags |
| Machine main material | Standard carbon steel |
| Bag-mouth clearance | ≥250mm (distance from product level to bag mouth) |
Specifications are subject to change without prior notice.
Product images may differ from the actual model configuration.
If you have questions or need further information, our team is here to assist you, feel free to contact us.
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