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
What is the lead time for product delivery?
The lead time depends on the complexity of the order and the level of customization required. Typically, our products are shipped within 4-8 weeks after receiving the order confirmation. However, this can vary, and we will provide an estimated delivery date when you place your order.
About Product choice
What is the average lifespan of Kenwei products?
Kenwei machines are built for durability and longevity. With proper maintenance, our products are designed to last for many years, even under heavy usage. We offer maintenance services and support to help extend the lifespan of your machines.
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.
About Logistics
How long does logistics delivery take?
Shipping times depend on your location and the shipping method you choose. Generally speaking, international shipping can take anywhere from a few weeks to a few months.
About products customization
Can I customize the size of Kenwei machines?
Yes, we can tailor the dimensions of our machines to fit your available space and production layout. Whether you need compact machines or larger equipment, we can accommodate your size requirements.
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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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Kenwei multi weigh
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Kenwei