Automatic Doypack Packing Machine

The Automatic Doypack Packing Machine is a high-performance premade pouch packaging system designed for efficient filling and sealing of zipper bags, stand-up pouches, and doypack-style packaging. It delivers fully automated operation, eliminating the need for manual bag handling and significantly improving production efficiency and consistency.

This Automatic Doypack Packing Machine is widely used in the food packaging industry for metering and packing a variety of products, including roasted snacks such as sunflower seeds and walnuts, leisure snacks like freeze-dried fruits, vegetables, beef cubes, and small biscuits, as well as dried foods such as shiitake mushrooms and fungus. Its flexible design makes it suitable for different product textures and flow characteristics.

Equipped with an intelligent control system, the machine allows easy adjustment of parameters through a user-friendly interface. Depending on the material being packaged, different feeding structures can be selected to ensure smooth and accurate filling. It also supports optional functions such as batch number printing, which can be configured based on customer requirements for traceability and branding.

The system is designed for stable performance and precise operation, offering a packing speed of 20–35 bags per minute. It supports a wide filling range from 20g to 1000g, making it suitable for both small retail packs and larger commercial packages. The machine is compatible with premade bag sizes ranging from 100–290mm in length and 120–180mm in width.

Built for industrial use, it operates on 220V power with 3.3KW consumption and requires an air source of ≥0.6MPa for pneumatic functions. Its robust structure, weighing 500kg, ensures stability during continuous operation, while the compact footprint of 161.8 × 105.6 × 133.4 cm allows efficient use of production space.

This machine is an ideal solution for manufacturers seeking reliable, automated, and versatile premade pouch packaging for a wide range of snack and dried food products.

Key Features & Specifications:

• Fully automatic premade pouch (doypack/zipper bag) packing system
• Compatible with zip lock, stand-up, and premade bags
• Intelligent control system with easy parameter adjustment
• Optional feeding structures based on material type
• Supports batch number printing and customization functions
• Packing Speed: 20–35 bags per minute
• Filling Range: 20–1000g
• Bag Type: Prefabricated / premade pouch
• Bag Length: 100–290mm
• Bag Width: 120–180mm
• Voltage: 220V
• Power: 3.3KW
• Air Source: ≥0.6MPa
• Machine Weight: 500kg
• Machine Size: 161.8 × 105.6 × 133.4 cm
• Suitable for snacks, nuts, dried fruits, vegetables, and dried foods