Product Introduction for Heavy Bag Sealing Machine
This heavy bag sealing machine is built for sealing large-size and high-weight packaging bags across industrial applications. Equipped with a 0–10 m/min adjustable sealing speed, electronic thermostatic control, and a durable steel structure, it ensures consistent sealing quality for a wide range of plastic and laminated films.
It solves the challenge of sealing bulky, tall, or heavy bags by offering adjustable sealing height and a strengthened conveyor belt capable of supporting up to 20 kg.
The machine is ideal for factories, food processing units, chemical plants, agricultural product packaging, and commercial production lines that require stable and efficient continuous sealing.


Technical Specifications:
| Item | Parameter |
|---|---|
| Voltage | 220V 50Hz |
| Power | 1000W |
| Sealing Speed | 0-10 m/min |
| Sealing Width | 10 mm |
| Bag Height Range | 50-800 mm |
| Temperature Range | 0-300℃ |
| Max Conveyor Loading | 20 kg |
| Weight | 130 kg |
| Machine Size | 1680×685×1550 mm |
Main features:
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Adjustable sealing height from 50–800 mm enables flexible handling of various large packaging bags.
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Widened conveyor belt design provides strong friction and smooth transport for bags up to 20 kg.
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Digital control panel with adjustable speed and temperature offers simple, intuitive operation.
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Reinforced roller system improves transmission efficiency and extends overall machine lifespan.
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Compact structural layout allows convenient use in industrial workshops with limited space.




Application scenarios:
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Food industry packaging for rice, flour, grains, nuts, and bulk snacks
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Chemical product sealing including powders, granules, and industrial materials
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Hardware and electronic accessory packaging requiring heavy-bag sealing
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Logistics, warehousing, and repacking centers handling bulk bag sealing
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Manufacturing plants requiring continuous sealing for large plastic bags




Contact us to get your quotation now.
Get in touch with our engineering team.
Download full specification PDF.












