Precision Food Packaging Machine Using Single Head Bulk Linear Weigher Packaging System JW-B22
The Kenwei JW-B22 Precision Food Packaging Machine with Single Head Bulk Linear Weigher is designed for heavy-duty weighing up to 50kg. It automates feeding, weighing, bag sewing, and output for maximum efficiency. Ideal for grains like corn, rice, soybeans, barley, and wheat, it ensures high accuracy and reliability for the food, chemical, and light industries, making it the top choice for bulk grain packaging.
Supply Ability | 1000sets/year | Certification | CE, OIML, SGS |
Availability | OEM/ODM | Delivery Time | 30days |
Start Port | Zhongshan port |
Big Weight Packing Process Flow

- The Big Weight Packing System follows a streamlined process: feeding, weighing, filling, sealing, and output. This setup ensures basic packaging efficiency while allowing flexibility and control, ideal for small-scale or customized production operations.
Feature
System including: a bulk weigher, horizontal belt conveyor, sack closer, inclined conveyor, and vibratory feeder.
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● Supports a weighing range of up to 50 kg.
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● Fully automated process, including feeding, weighing, bag sewing, and final product output.
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● Delivers exceptional weighing accuracy and high operational efficiency.
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● The ideal solution for grain packaging in the food, agriculture, and related industries.
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Application

It is suitable for weighing corn, soybeans, rice, barley, wheat, forage and other small granules in food industry, light industry, chemical industry.
Packing Puch
The weighing and packaging system is compatible with various bag types, as illustrated in the figure on the right.

Optional Equipment

Check Weigher
Used for check weight, and remove the unqualified products, classification and statistics of products.

Horizontal Metal Detector
Used for detect both magnetic and nonmagnetic metals which mixed in the products in the production process, suitable for detect after packaging.

Dropped Metal Detector
Used for detect both magnetic and nonmagnetic metals which mixed in the products in the production process, suitable for detect before packaging, and fixed between the bottom of weigher and the top of VFFS feeding funnel, save space, but increase the hight of system.

Combined Check Weigher And Metal Detector
Used for check the weight of products and detect the metal which mixed in the products, remove the unqualified products. It Combines check weigher and metal detector, save cost and the time of debugging and maintenance.

Z Conveyor
Applicable to small space, delivery value is not large, and need vertical convey the product to the next process.

Inclined Conveyor
Chain plate type inclined conveyor:
Applicable to convey large amount product, high speed, need large space to set up.( can't convey small granules and powder).
Belt type inclined conveyor:
Applicable to convey large amount product, high speed, need large space to set up.

Vacuum Feeding Machine
Used for convey small granules or powder, save space.
Frequently Asked Questions
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About Solution suggestions
What are Kenwei’s primary solutions for industrial weighing and packaging?
Kenwei provides comprehensive solutions for automated weighing and packaging, including multi-head weighers, linear weighers, check weighers, metal detectors, and packing machines. These solutions are tailored to improve speed, accuracy, and efficiency in various industries such as food, pharmaceuticals, and chemicals.
About Cooperation Process
Can Kenwei customize equipment to meet my specific needs?
Yes! We offer customized solutions for all of our machines. Our team will work closely with you to understand your specific requirements and create a solution that meets your needs in terms of size, functionality, speed, and other factors.
About products customization
How long does it take to deliver a customized Kenwei machine?
The lead time for customized machines can vary based on the complexity of the customization, as well as production schedules. Generally, it takes 4-6 weeks to deliver a fully customized machine after design approval.
Can I customize Kenwei machines to suit my specific needs?
Yes, Kenwei offers a wide range of customization options to ensure that our machines meet your production requirements.
About Product choice
Are Kenwei’s products suitable for small-scale or large-scale operations?
Yes! We offer machines that are scalable to meet the needs of both small and large-scale operations.

Working Platform in Packaging Machine Line

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