


Large Bag Sealing Machine

Large capacity back sealing packaging machine is simple and accurate to operate. Machine speed is adjustable. Optional expansion devices can be added to increase functionality. Suitable for large capacity products such as dry bags, liquids, pet food, etc.
Filling capacity(ml): 1000-4000
Bag length(mm): 80-500
Bag width(mm): 80-350
- Hotline: 0965 800 166
Large Capacity Back Sealing Packaging Machine is the ideal solution for dry, liquid and pet food, ensuring accurate, flexible and efficient packaging.
1. Introduction to Large Capacity Back Sealing Packaging Machine
The large capacity back sealing packaging machine is a specialized filling and back sealing machine for pre-made bags. Designed to simplify the packaging process, the machine operates with high precision and flexible speed adjustment, suitable for each type of product and different production requirements. In particular, with the ability to optionally add expansion devices, the machine can integrate many intelligent features, helping to increase efficiency and automate the process.
Filling capacity(ml): 1000-4000
Bag length(mm): 80-500
Bag width(mm): 80-350
2. Outstanding advantages
- Highly flexible : Can pack dry, granular, liquid, and viscous products for many industries.
- Large capacity : Pour from 1000-4000ml, suitable for large volume products.
- Bag sizes vary : Length 80–500mm, width 80–350mm.
- Easy to operate, accurate : Friendly interface, highly automated.
- Flexible speed adjustment : 10–60 bags/minute depending on model (PM-420 to PM-720).
- Easy to expand features : Integrated date printing, visual inspection…
- Cost savings : Reduce labor, limit errors, optimize operations.
3. Widely used in industries
Packaging machines are ideal solutions for many industries, including:
- Food and Beverage: Cereals, nuts, flour, confectionery, spices, soft drinks, milk, cooking oil, etc.
- Consumer goods: Detergent, cosmetics, fertilizers, seeds, etc.
- Medical and Chemical: Pharmaceutical granules, powders, liquid chemicals or non-toxic powders.
- Machinery & Hardware: Small components, spare parts.
- Pet food: Dry food, wet food for dogs, cats and other pets.
4. Packaging process
The operating process of the packaging machine is designed to be simple and scientific, ensuring optimal performance:
- Put the ingredients in the bag
- Weld bottom and side pockets
- Product bottling
- Top bag seal
- Additional options such as: date code printing, appearance check,…
- Output products
5. Technical parameters of large capacity back sealing packaging machine
To provide an overview of the machine’s capabilities, below is a specification table of popular models, including PM-720, PM-620, PM-520 and PM-420. Based on specific needs, customers can choose the most suitable model.
Large capacity back sealing packaging machine is an efficient, flexible and investment-worthy solution, helping to optimize production, improve quality and brand image.