The 2025 New Version Rotary Premade-Bag Food Packaging Machine is a high-performance pouch filling and sealing system engineered for modern food plants that demand speed, hygiene, and long-term stability. Built on an 8-station rotary workflow, the machine completes bag pickup, opening, filling, alignment, sealing, and discharge in a continuous, synchronized cycle. It is designed for fast SKU switching and consistent sealing quality across multiple pouch types, while maintaining dependable operation through servo-driven motion and a PLC + HMI control platform. Optional stainless-steel Z-type conveying can be integrated to create a cleaner, more automated feeding and packaging line with stable material transfer and improved raw-material management.
Product Introduction
This rotary premade-pouch packaging solution is developed for efficient, standardized production where premade bags are preferred for premium presentation and reduced film waste. The machine supports common food-grade pouch structures and compatible packaging materials, enabling brands and co-packers to expand product lines without repeatedly changing equipment architecture. With industrial electrical components, safety interlocks, and controlled sealing temperature management, it delivers repeatable package integrity and smooth day-to-day operation—ideal for continuous production environments.
Product Features
8-station rotary workflow for high throughput: Multi-step packaging is distributed across eight working positions to keep cycle timing stable and output consistent, supporting up to 60 bags/min (depending on product characteristics and pouch format).
Stable, precise motion with servo assistance: Servo-driven coordination improves positioning accuracy and repeatability, helping reduce pouch misalignment and supporting consistent sealing performance during long runs.
Flexible premade-bag compatibility: Designed to run a wide range of premade bags including flat pouches, stand-up pouches, zipper bags, and M-type bags, allowing faster changeovers and broader packaging options for multi-SKU lines.
Wide packaging material adaptability: Compatible with single PE, PE composite films, paper films, and various laminated composite films, making it suitable for diverse food packaging requirements and shelf-life targets.
Industrial control architecture for reliability: PLC + touch screen operation with reputable electrical components enhances stability, simplifies parameter setting, improves fault handling, and reduces downtime associated with daily maintenance and troubleshooting.
Safety-focused design: Equipped with safety door/relay protection, independent start/stop and emergency stop controls, and temperature regulation to improve operator protection and process consistency.
Optional 304 stainless-steel Z-type conveyor integration: A variable-frequency controlled conveyor supports clean feeding and easy line integration; additional dust, sand, and iron removal functions help improve raw material handling quality before packaging.
Technical Specifications
| Machine Type | Rotary premade-bag food packaging machine (8 stations) |
| Packing Speed | ≤ 60 bags/min |
| Bag Size | Length ≤ 40 cm; Width ≤ 26 cm |
| Packaging Format | Pre-made bag: flat bag, stand up bag, zipper bag, M type bag, etc. |
| Compatible Film Materials | Single PE, PE composite film, paper film, various composite films |
| Power Supply | 380 V |
| Total Power | 8 kW |
| Air Consumption | 5–7 kg/cm²; 0.4 m³/min |
| Machine Dimensions (L×W×H) | 185 × 125 × 152 cm |
| Machine Weight | 580 kg |
| Main Components (Brands) |
Relay system / safety door: Omron Start/stop/emergency stop button system / 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 |
Optional Z-Type Conveyor Specifications
| Conveying Capacity | 0–10 m³/h |
| Bucket Type / Capacity | Z-type conveying bucket, 3.8 L |
| Hopper Volume | 120 L |
| Drive | Worm gear reduction motor (installed on upper side of conveyor) |
| Material Handling Features | Dust, sand, and iron removal functions |
| Control | Control box with variable frequency speed regulation |
| Material | 304 stainless steel |
| Total Power | 1500 W |
| Power Supply | Single-phase 220 V / 50 Hz |
| Total Weight | 300 kg |
Application Areas
This machine is designed for automated premade-pouch filling and sealing lines across a broad range of food products. Typical applications include snacks, nuts, grains, beans, dried foods, seasonings, and various frozen or dehydrated ingredients. It supports flat pouches, stand-up pouches, zipper bags, and M-type bags commonly used in retail and bulk packaging. The system is well suited for food factories, contract packaging facilities, and growing brands that require scalable capacity, reliable sealing, and flexible pouch-format capability for frequent product changeovers.
