Granule Packing Line
This compact high-efficiency mini zipper bag packaging machine serves small and medium producer. It fills, seals the pre-made zipper pouches with little space occupation, an ideal automated upgrade for flexible snack, nuts, chips,dried fruit packaging.
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The WEIGHLIN Mini Doypack Packaging Machine is a cost-effective, space-saving solution for packaging snacks like chips, cookies, candy, coffee beans, nuts, and pet food. It also features an optional nitrogen flushing system to maximize product freshness.
How It Works: The Mini Doypack Pouch Packaging Process
Pouch Feeding & Positioning: The operator fills the pouch magazine, and the machine's grippers smoothly pick up and deliver the pouches to the bag-opening and filling position.
Filling: Once positioned, the pouches reach the filling station. A 2-head linear weigher accurately dispenses the exact amount of product (such as chips, cookie or walnuts) into the pouch, ensuring consistent weight and minimizing waste.
Seamless Gas Flushing: An air flushing tube inserts into the bag during the upward movement of the pouch.
Leak-Proof Seal: Heated jaws apply consistent pressure to create a strong, airtight seal.
Cooling & Output: The freshly sealed pouches pause briefly for cooling before the finished packages are dropped onto the output conveyor.

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Integrated with a tripper pan 2-head linear weigher, this packaging system is suitable for weighing and packing big size product, such as chips, walnut, date, olive, biscuit, candy, cookie, dried fruit and other snacks.
The mini pouch packaging machine supports multiple pre-made pouch styles, such as stand-up pouches, flat-bottom bags, spouted pouches, zipper-lock bags, and gusseted bags.
| Packing Weight | 50-3000 grams |
| Weighing Accuracy | ±1-5 grams or 1-3pcs product |
| Packing Speed | 5-10 bags/min |
| Pouch Style | Premade pouches, such as 3 side seal pouch , stand-up pouch, Zip-lock pouch, gusseted bag |
| Pouch Size | Width 100mm ~ 300mm, length 100mm ~ 350mm |
| Air Consumption | 0.3~0.4m³/min , 0.6-0.7 Mpa |
| Power Supply | 1 Phase, 220V, 50/60Hz,1.5Kw |
| Options | Zipper Open Device/Printer/Gas Flush/Vacuum Device/Grip Seal/Dusty Suction Device |
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Space-saving footprint with a low-maintenance, 304 stainless steel frame.
Controlled by a premium Mitsubishi PLC for highly reliable operation.
Intuitive HMI touchscreen interface for effortless control.
Adjust bag width on-screen for easy transitions between different sizes.
Features a 2-head linear weigher
With 3-level vibrator feeding for big size product
7-inch color touchscreen for smart control
Adjust parameters on-the-fly without stopping.
Tool-free disassembly & interchangeable modular boards.
Upgrade Your Packaging Efficiency Today!
Precision-engineered weighing & packaging solutions to boost your productivity and accuracy. We provide a comprehensive range of weighing packing machine
Related Products
Our main product including multihead weigher, linear weighers, pouches packing machine, also whole feeding weighing packaging line for Cans,Jars, Bottles, Tin,Cartons, etc, and other customized packaging machines
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Tel.: +86 760 2277 6072
E-mail: sales@weighlin.com
Add.: No.68, Jichang West Road, Jichang Suburb, Dongfeng, Zhongshan, Guangdong, China.
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