Built with durable 304 SUS stainless steel, this 8-station fully automatic pre-made bag packaging machine is engineered for high-speed, stable, and hygienic packing of a wide range of products and bag types. It integrates precise dosing and reliable sealing to help manufacturers improve throughput, reduce manual labor, and maintain consistent package quality across long production runs. Supporting multiple laminated and paper-based films, the system is ideal for modern factories that require flexible packaging formats, fast changeovers, and dependable operation.
Product Advantages
Broad bag-format compatibility: Designed for pre-made bags including flat bags, stand-up pouches, zipper bags, M-type bags, and other common pouch structures, enabling quick adaptation to different product lines and market requirements.
High-efficiency multi-station workflow: The 8-station rotary design supports continuous automated operations such as bag picking, opening, filling, and sealing, delivering efficient production with stable rhythm and reduced downtime.
Reliable sealing and process stability: Advanced temperature control and robust mechanical structure help maintain consistent sealing quality, improving shelf stability and reducing leakage or seal defects.
Flexible material handling: Compatible with single PE, PE composite films, paper films, and various other composite laminates, helping brands adopt different barrier levels and sustainability-oriented packaging.
Accurate weighing and wide dosing range: Optional/paired weighing system supports a broad range of 10–1500 g with fine accuracy, suitable for diverse products from small portions to larger fills.
Trusted component configuration: Key electrical and pneumatic components are selected from widely used industrial brands to support long-term operation and easier maintenance planning.
Technical Specifications
| Machine Material | 304 SUS stainless steel |
| Work Stations | 8 stations |
| Supported Bag Types | Pre-made bag: flat bag, stand-up bag, zipper bag, M-type bag, etc. |
| Max Bag Size | Length ≤ 40 cm; Width ≤ 26 cm |
| Packaging Film/Bag Materials | Single PE, PE composite film, paper film, and other composite films |
| Power Supply (Main Machine) | 380 V |
| Total Power (Main Machine) | 8 kW |
| Air Consumption | 5–7 kg/cm²; 0.4 m³/min |
| Machine Weight | 580 kg |
| Overall Dimensions (L×W×H) | 185 × 125 × 152 cm |
| Main Component Brands |
Relay system / safety door: Omron Start/stop/emergency stop buttons / indicator light: Schneider Circuit breaker: Chint Temperature controller: Yuyao PLC: Qichuang Touch screen: Kunlun Tongtai Switching power supply: Taiwan MeanWell Servo motor: Huichuan Reducer: Xinbao Cylinder: AirTac |
| Weighing Range | 10–1500 g |
| Weighing Accuracy | ±0.1–1.5 g |
| Maximum Speed | Up to 120 WPM |
| Bucket Capacity | 1600 ml |
| Operation Panel | 7 inch / 10 inch (optional) |
| Power Supply (Weighing System) | AC 220 V ±10%, 50/60 Hz |
| Power (Weighing System) | 1.5 kW |
| Drive System (Weighing) | Step motor |
Application Areas
This fully automatic pre-made bag packaging solution is suitable for manufacturers seeking efficient and consistent bag filling and sealing in industries such as food and snack processing, nuts and dried fruits, coffee and tea, pet food, grains and agricultural products, daily chemicals, hardware parts, and other applications requiring reliable pouch packaging. With its compatibility across multiple bag styles and film structures, it supports both premium retail packaging (e.g., zipper stand-up pouches) and standard high-volume formats, helping brands scale production while maintaining stable package integrity.
