400DG
Premade Pouch Packaging Machine, 2-Nozzle Filling
These 2-nozzle automatic premade pouch packaging machines are designed to handle larger pouch formats, including stand-up pouches and flat pouches with capacities of up to 1000 ml. Wider bags and higher filling volumes can be processed smoothly, while the dual-nozzle, dual-lane configuration allows two pouches to be filled at the same time, keeping a good packing speed and stable pouch handling for medium to large-scale production.
Applications
Supported Pouch Types
Flat pouches
Flat pouches
Stand-up pouches (doypack)/Zipper pouches
Stand-up pouches (doypack)/Zipper pouches
Applicable Products
Liquids, powders, granules, and viscous products.
Process Flow
- Dual pouch loading
- Dual pouch pick-up
- Dual pouch opening
- Dual air blowing (pouch opening air assist)
- Dual filling
- Dual pouch expanding
- Heat sealing
- Cooling sealing
- Finished pouch discharge
- Finished pouch conveying
Features
Larger premade pouches can be handled smoothly, making this solution suitable for medium to large pack sizes and products with higher filling volumes. - Two premade pouches are processed in parallel, from picking and opening to filling and sealing. When both lanes run in parallel, more pouches can be packed in the same amount of time, which makes it much easier to keep up with large orders and tight production schedules.
- By changing the feeding system, the same packaging line can work with different product types, including liquids, powders, and granules, allowing one setup to cover multiple applications.
- A wide variety of pouch styles can be handled smoothly, such as three-side seal, four-side seal, stand-up pouches, shaped pouches, and zipper pouches, giving more flexibility for different packaging designs.
- Equipped with a PLC-based control system to coordinate all main movements, keeping the packaging operation stable and ensuring continuous, well-synchronized production.
- The line can be connected with auxiliary equipment such as inkjet printers, checkweighers, cartoners, case packers, labeling machines, and palletizers, to make it easy to build a complete and automatic packaging line.
Specifications
| Model | 400DG | |
| Packaging parameters | Min. pouch size (W × H) | 70x130mm |
| Max. pouch size (W × H) | 190x300mm | |
| Max. filling volume | 1000ml | |
| Packing speed (pouches/min) | ≤90 | |
| Equipment specifications | Machine dimensions (L × W × H) | 4400mmx2600mmx1400mm |
| Total machine weight | 3000kg | |
| Operating conditions | Ambient temperature | -10℃-＋55℃ |
| Relative humidity (non-condensing) | <85% | |
| Power supply | AC380V, 50Hz | |
| Working air pressure | 0.6Mpa | |
| Air consumption | 560L/min | |
| Main motor power | 7.5Kw | |
Optional Functions
Zipper opening
Pouch hole punching
Sombrero hole (butterfly hole)
Round hole
Special-shape punching
Arc hole / Curved slot hole
Euro hole
Coding options
Hot stamp coding
Inkjet printing
Laser marking
Sealing patterns
Grid pattern
Dotted pattern
Plain/flat pattern
Vertical rib pattern
Details
Control panel
Electrical system
Filling section
Workstation details
Customer Case Studies
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Factory overview -
Shipping & delivery
As a specialized manufacturer of flexible packaging machinery, Huapack focuses on providing automated flexible packaging lines that seamlessly integrate dosing, filling, and sealing (capping). Constructed with robust industrial-grade stainless steel, the premade pouch and rollstock pouch packaging machines we supply are proven to ensure stability during 7x24 hour high-intensity production. With a footprint in over 50 countries, we are committed to being your long-term partner for reliable flexible packaging machines with responsive after-sales support.