Product Introduction for Doypack Packaging Machine
This doypack packaging machine is an automated system designed for weighing, filling, and vacuum sealing premade pouches across a wide range of food materials. Built with a stable mechanical transmission structure and precise digital control, it helps achieve consistent packaging quality for freeze-dried foods, snacks, grains, and similar products. The machine improves production efficiency by integrating bag opening, filling detection, vacuuming, and sealing processes in a single workflow. It is suitable for food factories, contract packaging facilities, and producers seeking high-speed, reliable pouch packaging for medium to large-scale operations.


Technical Specifications:
| Item | Parameter |
| Suitable bag types | Flat bags, three-side sealed bags |
| Packaging Speed | 20-120 packs/minute (subject to material and packaging weight) |
| Overall Dimensions | 3600 x 1750 x 2500 mm |
| Machine Weight | 3.5 tonnes |
| Compressed Air Consumption | 0.6 cube/min |
| Main Unit Average Power | 4 kW (excluding vacuum pump) |
Main features:
- Advanced digital control system ensures stable bag opening, accurate filling detection, and consistent vacuum sealing results.precision packer machine
- High-quality mechanical linkage transmission provides long service life with minimal wear and reduced maintenance needs.
- Efficient sealing with rapid cooling technology delivers strong, leak-free pouch seals at high packaging speeds.
- Integrated vacuum chamber design with reliable pressure monitoring improves performance for liquid-containing materials.
- User-friendly interface and simplified film handling structure enable smoother operation and reduced operator workload.




Application scenarios:
- Freeze-dried food pouch packaging lines
- Snack, nuts, candy, and puffed food bagging operations
- Granules, grains, and small particle material packaging
- Vacuum pouch sealing for meat, seafood, and ready-to-cook foods
- Premade doypack packaging in food processing plants
- Contract packaging and co-packing service lines


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











