Automatic Premade Pouch Weighing and Filling Machine for Snacks Pet Food JW-B13
The JW-B13 Standard Pre-Made Bag Packing Machine is an advanced weighing and packing system ideal for granules, slices, and irregular products like snacks, nuts, pet food, and hardware. This fully automated line includes a vibrator feeder, Z conveyor, working platform, multihead weigher, and horizontal packing machine. It ensures high weighing accuracy, fast packing speed, and premium bagging quality—perfect for efficient, stable, and precise packaging.
Material | 304 stainless steel | Certification | CE, OIML, SGS |
Availability | OEM/ODM | Delivery Time | 7-30days |
Start Port | Zhongshan port | Supply Ability | 500 sets/year |
Feature
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● System Including: vibrator feeder, Z conveyor, working platform, multi-head weigher, and horizontal packing machine.
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● Fully automated process, handling everything from feeding and weighing to date printing and finished product output.
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● Versatile and suitable for a wide range of materials.
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● High precision in weighing and exceptional efficiency.
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● Designed for pre-made bags, offering stable operation, fast speed, high
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production efficiency, and attractive bagging quality.

Horizontal Pouch Packing Machine Process Flow Diagram

1. Zipper Device | 2. Film Device | 3. Bottom Hole Maker | 4. Forming | 5. Film Guider | 6. Horizontal Zipper Sealing |
7. Bottom Sealing | 8. Vertical Sealing 1 | 9. Vertical Sealing 2 | 10. Vertical Sealing 3 | 11. Easy Tear Maker | 12. Color Marks Sensor |
13. Servo Motor Puller | 14. Cutting | 15. Bag Holder | 16. Bag Opening | 17. Air Blowing | 18. Filling 1 |
19. Filling 2 | 20. Ready to Seal | 21. Hot Sealing | 22. Cool Sealing | 23. Finished Product | 24. Finished Product Output |
Application

It is ideal for weighing rolled, irregular granules, and sliced products such as candies, seeds, jellies, French fries, coffee beans, peanuts, puffed foods, biscuits, chocolates, nuts, pet food, hardware, and more.
Bag Type
Include: 3-side seal bag, 4-side seal bag, flat bag, flat bag with zipper, stand-up bag with zipper, special flat bag, and special stand-up bag, and more.

Optional Equipment

It is designed to inspect the weight of packaged bags and boxes, automatically identifying and rejecting any items that do not meet the preset weight standards using a rejection mechanism.

It is widely applied in industries such as food, pharmaceuticals, chemicals, textiles, apparel, toys, and rubber. It is an ideal solution for meeting HACCP standards in the food industry and GMP compliance in pharmaceutical production.

Throat Metal Detector
This equipment is specifically applied for inspecting and detecting powders, granules, and sheet materials. It ensures precise and reliable quality control, making it ideal for use in food, pharmaceutical, chemical, and related industries.

It is widely applied in the food, pharmaceutical, chemical, textile, clothing, toy, and rubber industries. As a top choice for HACCP compliance in the food sector and GMP standards in the pharmaceutical field, it ensures high-level quality control and safety.

Rotary collecting table
Designed for collecting products from the production line, this equipment is ideal for operations requiring manual handling or temporary storage before the next packaging stage. Perfect for improving workflow efficiency in various processing environments.
Frequently Asked Questions
We've Got Answers
Browse some answers to our most common questions, or you can drop us a line to ask something else.
About Solution suggestions
Can Kenwei machines handle products with irregular shapes or sizes?
Yes, multi-head weighers are particularly effective for handling products with irregular shapes and sizes.
How can Kenwei solutions help reduce waste in my production process?
Kenwei solutions improve accuracy in weighing, packaging, and quality control, reducing the chances of overfill or underfill. This leads to less product waste and higher operational efficiency.
Can Kenwei solutions be used for both manual and automated packing lines?
Yes, Kenwei machines can be used in both manual and automated packing lines. We can provide integrated systems that work alongside manual labor or fully automated systems depending on your production requirements.
About Logistics
Do I need to prepare my facility for the delivery of large machines?
Yes, large machines often require special preparations for delivery, including ensuring adequate space for unloading and installation.
About Product choice
How do I choose the right product for my business?
Choosing the right machine depends on several factors:
Product Type: Different machines are suited for different products (e.g., powder, granules, etc.).
Production Capacity: Consider the volume of products you need to process and the speed requirements.
Customization: If you have specific needs, such as the need for unique features or sizes, we offer customization options.

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