High-Precision Checkweigher for Efficient Product Weight Sorting
Discover Kenwei’s high-precision checkweigher designed for real-time weight detection and sorting. Improve production efficiency, accuracy, and cost-effectiveness for food, pharmaceutical, and industrial packaging lines.
A checkweigher machine is an essential piece of equipment for modern production lines, designed to automatically sort products based on weight. Widely used in the food, pharmaceutical, aquatic products, and poultry industries, it replaces manual weighing, significantly improving production efficiency, ensuring accuracy, reducing labor requirements, and lowering costs.
How a Checkweigher Works
The industrial weight sorting system operates through a coordinated process involving the weight sensor, AD module, PLC (Programmable Logic Controller), and sorting mechanism:
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Weight Detection – The weight sensor converts product weight into an analog voltage signal.
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Signal Conversion – The AD module transforms this signal into digital weight data, representing the real-time weight of the product on the conveyor belt.
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Data Processing – The PLC reads and analyzes this data, calculating the product’s actual weight as it moves across the weighing belt.
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Sorting Decision – If the product is outside the preset weight range, the PLC triggers the reverse belt action, automatically removing non-compliant items.
Applications
Kenwei’s online weight checking machines are suitable for a wide range of packaging formats, including:
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Bulk paper bags
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Plastic packaging
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Carton boxes
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Metal film packaging
They ensure high-speed, high-precision operation in stable working conditions.
Key Features
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High Accuracy & Speed – Delivers precise weighing results at rapid throughput.
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LAN & Serial Communication – Optional RS232 or RS485 connectivity for seamless integration.
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Data Export Function – USB port allows export of package weight records and production logs.
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User-Friendly Operation – Intuitive touch screen for easy parameter setting.
Structural Components
The basic structure of the checkweigher includes:
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Electric Box – Houses the PLC for data processing and motor control.
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Weighing Belt – Equipped with a weight sensor and AD module for accurate measurement.
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Material Receiving Plate – Buffers product impact and guides it onto the weighing belt.
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Touch Screen Interface – Simplifies operation and real-time monitoring.
Why Choose Kenwei’s Checkweigher
Kenwei’s checkweighers combine fast detection, high measurement accuracy, and scalable performance, offering cost-effective solutions for inline weight inspection and product sorting in various industries.
About Cooperation Process
Does Kenwei offer installation and training?
Yes, Kenwei provides installation services and comprehensive training to ensure that your team can operate the machinery efficiently. Our engineers can travel to your facility for on-site installation, and we also offer remote training options if needed.
How can I start a cooperation with Kenwei?
To begin a cooperation, simply contact our sales or customer service team via email or phone. You can also fill out the inquiry form on our website. Once we receive your request, a representative will get in touch with you to discuss your specific needs and provide you with a tailored solution.
How to operate it?
Many languages are available for global markets. There are not only detailed instructions, but also machine video for reference learning.
About Solution suggestions
Can Kenwei provide solutions for high-volume production?
Yes, Kenwei specializes in high-speed, high-throughput machines designed for large-scale operations. Our multi-head weighers, packing machines, and check weighers.
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.
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Contact Kenwei
Our company is located in areas with convenient transportation and developed economy. Our products are supplied in a timely manner. In the course of business operation, we always focus on customers.Have any questions or concerns about our products? Please leave us a message here, and our team will get back to you promptly.
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