AGICO onion grading machines are used for size grading and sorting of onions. The grading process ensures that onions meet uniform standards during packaging, sales, and subsequent processing.
This equipment is widely used in onion farms and packing plants to simplify the sorting process, improve efficiency, and maintain product quality to meet market demands.
Onion grading machines are an indispensable solution for large-scale garlic processing enterprises. Our machine is designed to sort garlic bulbs quickly and efficiently. It uses advanced technology to automatically sort garlic bulbs by size, ensuring consistent product quality. This machine has a high processing capacity, which not only improves production efficiency but also reduces manual labor.

Working Principle
First, a hoist conveys the material into the sorting machine. Onions are sorted through the gaps between the rollers. They fall through different apertures into the receiving trough and are discharged from the guide port. We use silicone material that directly contacts the material without damaging it. The entire machine is made of SUS304 stainless steel, and the discharge port uses a food-grade PVC belt. The grading uses a dual-station roller system, ensuring high grading accuracy. The grading precision can be adjusted within a certain range. The front and rear use a snap-fit structure for easy maintenance.
Advantages Of Onion Grading Machine
Efficiency Improvement
This machine can grade large quantities of onions in a short time, significantly reducing manual labor required.
Quality Consistency
By ensuring uniform onion size, the overall quality and market competitiveness of the product are improved.
Reduced Damage
The gentle handling mechanism prevents onions from being damaged, thus maintaining their quality and appearance.
Cost-Effectiveness
Automated grading reduces labor costs and speeds up processing.
The Role And Significance Of Onion Grading Machines
Manual grading is inefficient, prone to errors, and labor costs are rising annually. AGICO onion grading machine automates grading through mechanical structures, significantly improving processing efficiency and reducing dimensional errors caused by manual intervention, ensuring every batch of onions meets target market standards.
Core values include:
• Increased onion grading efficiency to meet bulk export demands
• Uniform grading dimensions, improving the overall appearance consistency of the product
• Reduced labor costs, increasing overall processing profit margins
• Adaptability to continuous operation, suitable for medium to large-scale processing lines

Detailed Display

High Sorting Speed
High sorting speed, high accuracy, labor-saving, cost-effective, and efficient.
Smooth Conveying
Smooth conveying with adjustable speed reduces damage to the conveyed materials.


Made Of Stainless Steel
It is aesthetically pleasing, stable, durable, and has excellent performance.
Low Noise And Low Energy Consumption
Simple structure, easy maintenance, low noise, low energy consumption, and low operating costs.

We are committed to providing customers with easy-to-use, stable, reliable, and cost-effective solutions to create maximum value for them. We have a professional R&D team, a sound production management system, and professional technical support.
Applications
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Onion export grading and packaging lines
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Agricultural product wholesale sorting centers
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Onion deep processing and pre-storage treatment
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Supporting equipment for large-scale onion planting bases
Customized Onion Processing Solutions
With over 20 years of engineering experience, AGICO offers customized onion grading solutions, integrating state-of-the-art onion processing machinery to meet your current and future needs, no matter where you are grading your onions.
Contact us today to discuss your onion grading needs. Choosing AGICO gives you access to the most advanced onion sorting equipment on the market, designed with your specific onion processing requirements in mind.

Why Choose AGICO?
AGICO has accumulated extensive experience in manufacturing and exporting food processing equipment. Our equipment designs fully consider the usage environment and maintenance habits of overseas customers. We not only provide machines, but also stable and sustainable grading solutions.
The Techinical Data Of Onion Grading Machine
| Model | AGICO-8 |
| Capacity | 8 tons/hour |
| Number Of Sorting Dimensions | 6 sizes |
| Sort By Size | 40/45/50/55/60/65mm+ |
| Extra Large | 9600*1600*1500mm |
| Weight | 1000 kg |
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