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FBH Series
Continuous heated-bar bag sealer for heavy-duty plastic open-mouth bags
The heat-sealing machines are designed for closing heavy-duty PE and PP bags, as well as paper–plastic and aluminum-laminated composite bags. The system uses a TEFLON (PTFE) sealing belt to prevent sticking during the sealing process and to maintain a clean, uniform seal. This configuration ensures stable sealing quality even with thicker multi-layer materials, making it suitable for demanding industrial applications where strength and reliability matter.
Bag-top cleaning → Optional trimming knife to prepare and straighten the bag mouth → plastic-bag heat sealing (three heating-block groups one cooling block; the PTFE sealing belt keeps the heating block from contacting the bag directly, preventing sticking and protecting the outer surface) → pressure rollers for sealing compression → plastic-bag cooling (two cooling-block groups) → knurling by pressure rollers
| Model | FBH-32D |
| Sealing speed | 7–12m/min |
| Heating power | 0.5kW×6 |
| Sealing power | 0.55kW |
| Bag mouth cleaning power | 1.6kW |
| Total power | 5.15kW |
| Machine dimensions (L×W×H) | 2830×950×1780mm |
| Machine weight | Approx. 300kg |
| Sealing height (from floor) | 750–1450mm |
| Sealing width | 8–10mm |
| Sealing temperature | 0 to 400℃ |
| Applicable materials | Polyethylene (PE) film, Polypropylene (PP) film |
| Applicable film thickness | ≤1.0mm |
| 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.
Bag-mouth cleaning → Cutter: bag-mouth trimming (optional) → Plastic bag heat sealing (4 heating-block groups 1 cooling-block group: the PTFE sealing belt prevents direct contact between the heating blocks and the bag surface to avoid sticking) → Pressure-roller sealing → Plastic bag cooling (2 cooling-block groups) → Embossing roller
| Model | FBH-42D |
| Sealing speed | 7–12m/min |
| Heating power | 0.5kW×8 |
| Sealing power | 0.55kW |
| Bag mouth cleaning power | 0.55kW |
| Total power | 5.5kW |
| Machine dimensions (L×W×H) | 3120×1020×2052mm |
| Machine weight | Approx. 350kg |
| Sealing height (from floor) | 800–1700mm |
| Sealing width | 8–10mm |
| Sealing temperature | 0 to 400℃ |
| Applicable materials | Polyethylene (PE) film, Polypropylene (PP) film |
| Applicable film thickness | ≤1.0mm |
| Bag-mouth clearance | ≥250mm (distance from product level to bag mouth after closing) |
Specifications are subject to change without prior notice.
Product images may differ from the actual model configuration.
Bag mouth cleaning → Cutter: trimming the bag mouth (optional) → Plastic bag heat sealing (3/4/5 sets of heated bars 1 set of cooling bars: the PTFE sealing belt prevents direct contact between the heated bars and the bag surface, avoiding adhesion and protecting the outer layer) → Roller pressing → Bag cooling (2 sets of cooling blocks) → Roller knurling
| Model | FBH-52D |
| Sealing speed | 7–12m/min |
| Heating power | 0.5kW×10 |
| Sealing power | 0.55kW |
| Bag mouth cleaning power | 1.5kW |
| Total power | 7.5kW |
| Machine dimensions (L×W×H) | 3305×1020×2052mm |
| Machine weight | Approx. 600kg |
| Sealing height (from floor) | 800–1700mm |
| Sealing width | 8–10mm |
| Sealing temperature | 0 to 400℃ |
| Applicable materials | Polyethylene (PE) film, Polypropylene (PP) film |
| Applicable film thickness | ≤1.0mm |
Specifications are subject to change without prior notice.
Product images may differ from the actual model configuration.