40 bag/min Bird Feed Packaging Line Product Introduction
The bird feed packaging line is a fully automatic system designed for high-speed and accurate packaging of granular products such as bird feed, seeds, pet food, and grains. This packaging line integrates feeding, weighing, filling, and sealing into one efficient process, ensuring stable and continuous production.
It is specially designed for stand up pouches (doypack), zipper bags, and pre-made bags, making it an ideal solution for modern flexible packaging in the food and pet feed industry.
With a capacity of up to 40 bags per minute, this stand up pouch packaging line significantly improves production efficiency while maintaining precise filling accuracy and strong sealing performance.The system is widely used in pet food factories, agricultural processing plants, and food packaging industries, providing a reliable and cost-effective packaging solution.


Working Principle:
The packaging line operates through a fully automated workflow.
Raw materials such as bird feed, seeds, or granular products are transported through a feeding system into a multi-head weigher for precise measurement. The accurately weighed product is then discharged into pre-made stand up pouches.
The bags are automatically opened, filled, and transferred to the sealing station, where heat sealing technology is applied to ensure airtight and secure packaging. After sealing, the finished bags are conveyed out for collection.
This continuous packaging process ensures high efficiency, reduced material waste, and consistent packaging quality, making it suitable for large-scale production.
Technical Specifications:
| Production capacity | 40 bags/min |
| Packaging type | Premade zipper stand-up pouch |
| Filling range | 50–2000 g (depending on product) |
| Filling accuracy | ±0.5–1% |
| Suitable products | Bird feed, pet food, nuts, grains, granules |
| Weighing system | 4-head dimple linear weigher |
| Feeding system | Z type bucket elevator |
| Control system | PLC + Touch screen |
| Power supply | 380V / 50Hz, 6–10 kW |
| Air pressure | 0.6–0.8 MPa |
| Air consumption | 0.6–1.0 m³/min |
| Machine material | Stainless steel 304 |
| Line length | 8–12 meters (customizable) |




Main features:
- High speed packaging up to 40 bags per minute for improved production efficiency
- Suitable for stand up pouch, zipper bags, and pre-made bags
- Accurate weighing system for seeds, grains, and granular products
- Fully automatic operation with stable and reliable performance
- Food-grade stainless steel structure for hygiene and durability
- Strong heat sealing ensures airtight and leak-proof packaging


Application Scenarios:
- Suitable for packaging bird feed, seeds, pet food, and granular agricultural products, ensuring efficient and hygienic sealing.
- Applicable for multigrain rice, beans, oats, and other dry food products packed in stand up pouches or zipper bags.
- Widely used for nuts, snacks, dried fruits, and food ingredients, improving shelf life and product presentation.
- Can be used for frozen food and meat products such as meatballs, shrimp, and seafood, ensuring leak-proof packaging.
- Also suitable for hardware fittings, plastic parts, and small industrial items packed in flexible pouches.


FAQ
Q1: What products can this packaging line handle?
It is suitable for bird feed, seeds, pet food, nuts, grains, and other granular materials.
Q2: What types of bags are supported?
Stand up pouches, zipper bags, and pre-made bags.
Q3: What is the packaging speed?
Up to 40 bags per minute depending on product and bag size.
Q4: Is it suitable for pet food packaging?
Yes, it is widely used in pet food and animal feed industries.


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