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Fruit & Vegetable Grading Machines For Industrial Food Processing

Accurate, high-capacity grading solutions for potatoes, carrots, apples and more.

  • Weight & size grading with high accuracy
  • Designed for continuous industrial production
  • Custom solutions for different fruits and vegetables

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Fruit & Vegetable Grading Machines Video

How Lonkia Solves Grading & Sorting Challenges

  • Multi-Method Precision: Offering Roller, Rail, and Hole-belt technologies to provide the most accurate sorting based on the physical profile of each product.
  • Gentle-Handling Design: Utilizing thickened soft padding and food-grade silicone belts to ensure zero-damage during high-speed sorting.
  • Fully Adjustable Specs: Grading levels and size ranges are infinitely adjustable via smart controls to meet diverse market demands.
  • Hygienic & Durable Build: Constructed with premium SUS304 stainless steel and copper motors for long-term stability and food safety compliance.
  • High-Output Automation: Variable frequency speed control allows for massive throughput, significantly reducing reliance on manual labor.

Multiple Grading Devices Meet Different Needs

Roller Grading Machine

Roller Grading Machine

  • The roller grading machine sorts fruits and vegetables by diameter through rotating rollers, allowing accurate and consistent size grading.
  • Produce rotates naturally on the rollers and is graded based on the minimum diameter, ensuring stable and reliable results.
  • It is suitable for round and long-round products such as cherry tomatoes, potatoes, oranges, and sweet potatoes.
  • With adjustable roller spacing, this high-capacity fruit grading machine delivers large output, easy operation, and low maintenance.

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Track Grading Machine

Track Grading Machine

  • The track grading machine is designed for gentle and precise grading of round and long-round fruits, including cherry tomatoes, jujubes, plums, bayberries, and small potatoes.
  • All fruit-contact parts are covered with thickened soft materials, effectively reducing impact and preventing damage during sorting.
  • Manufactured with full stainless steel structure and food-grade silicone tracks, the machine ensures durability and hygiene.
  • Grading size and quantity are fully adjustable, making this automatic fruit sorting machine suitable for multiple products.

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Hole Belt Grading Machine

Hole Belt Grading Machine

  • The hole belt grading machine is ideal for flat-round and irregular-shaped fruits and vegetables such as mushrooms, water chestnuts, blueberries, citrus fruits, and tomatoes.
  • The grading belt is laser-perforated to achieve high grading accuracy, while smooth hole edges protect the product surface.
  • Equipped with a stainless steel frame and variable speed control, this fruit and vegetable grading machine operates efficiently and stably.
  • It is especially suitable for delicate produce requiring precise size grading.

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Rotary Tray Weight Grading Machine

Rotary Tray Weight Grading Machine

  • The rotary tray weight grading machine uses high-precision weighing technology to automatically classify products by weight.
  • Rotating trays provide gentle handling, making the system suitable for soft, sticky, or irregular materials.
  • This automatic weight grading machine is widely used for fruits, vegetables, poultry, seafood, and other food products.
  • It helps improve grading accuracy, reduce labor costs, and increase overall production efficiency.

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Drum Grading Machine

Drum Grading Machine

  • The drum grading machine sorts fruits and vegetables by size using rotating perforated drums.
  • As the drum rotates, produce moves forward and falls through different holes according to its diameter, achieving continuous and accurate grading.
  • It is suitable for round or near-round products such as potatoes, onions, citrus fruits, and apples.
  • This fruit and vegetable grading machine features large capacity, stable operation, and adjustable grading specifications, making it ideal for high-output processing lines.

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One Grading Machine Can be Configured for Different Products

By adjusting grading methods and machine components,the same system can handle various fruits and vegetables efficiently.

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Suitable Products

Our grading machines are suitable for sorting and grading various fruits and vegetables, including apples, citrus fruits, tomatoes, potatoes, onions, avocados, peaches, pears, and more. The system can be configured for size grading, weight grading, or visual grading based on different product requirements.

The equipment is widely used in farms, packing houses, and food processing plants to improve grading accuracy, increase production efficiency, and ensure uniform product quality for market distribution.

Common Challenges in Fruit & Vegetable Grading

Common Challenges in Fruit & Vegetable GradingCommon Challenges in Fruit & Vegetable Grading

Applicable Production Lines

Related Products

Fruit and Vegetable Grading Machine

Why Choose Lonkia Fruit and Vegetable Grading Machine?

Lonkia Machinery is a large-scale, full-service manufacturer specializing in food processing equipment, integrating R&D, production, sales, and service under one roof.

Easily Customize Your Fruit and Vegetable Grading Machine

At Lonkia, We turn complex Into Simple! Follow the following 3steps to start today!

  • Tell us your needs: Provide your grading supplies and specific requirements, and we will tailor a solution for you.

  • Get Your Solution & Quote: We will design the best solution based on your needsand provide a detailed quote within 24 hours.

  • Production & Shipping: We begin production upon your approval and deposit payment, and we handle the entire shipping process.

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