

The apple grading machine developed by Foodline is uses a drum grading structure to sort apples and many other round fruits and vegetables. It helps users sort apples by size in a clean, steady, and efficient way. This high-performance apple grader enables rapid product classification, allowing faster market entry while maintaining a strong reputation for quality. Reach out for a free quote. Tel/WhatsApp/WeChat: +86 17837195753
Technical Parameters of Foodline Apple Grading Machine for Sale
| Product Name | Fruit Sorting Machine |
| Material | Stainless Steel |
| Power Supply | 380V / 50Hz |
| Power | 3 kW |
| Capacity | 1800–2000 kg/h |
| Grading Drum Hole Sizes (mm) | Ø55, Ø60, Ø65, Ø70, Ø75, Ø80, Ø85, Ø90 |
| Overall Dimensions | 3600 × 1000 × 800 mm |
| Net Weight | 220 kg |
| Customization | Other machine sizes can be customized according to customer requirements, such as 4.2 m, 5 m, etc. |
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Overview of Our Automatic Apple Sorting Machine
The apple size sorting machine’s main function is to separate apples into different size grades based on fruit diameter. It uses a drum grading design. That is to say, the machine has several rotating drums with round holes. Each drum has holes of a fixed diameter. As apples move forward, smaller apples fall through the smaller holes first. Larger apples continue rolling until they reach a drum with a suitable hole size.
Our apple grading machine can achieve clear and consistent grading. It is widely used in fruit packing, storage preparation, and fresh fruit marketing. Besides apples, it is also suitable for oranges, tangerines, pomelos, onions and other round fruits.
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Onion Orange Apple Size Grader Technical Features
Our fruit grader machine features a simple and durable structure, and combines roller conveying and drum grading in one unit. Its key characteristics include:
Drum grading system with round holes
Hole sizes increase step by step for size-based grading
Drum hole diameters can be customized according to fruit size
Roller conveyor feeds fruit evenly into the grading area
Belt drive and chain drive for smooth transmission
Stable rotating speed for steady grading results
Our automatic apple grading machine performs diameter-based grading, requiring no weight sensors or complex electronic systems, making operation and maintenance simple. Want a personalized quote? Feel free to get in touch. WhatsApp/Tel/WeChat: +86 17837195753
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Advantages for Daily Fruit Processing Operations
One machine can grade a variety of fruits and vegetables.
High sorting efficiency supports continuous operation.
Simple control design reduces training time.
Low power consumption helps save energy costs.
Low noise improves the working environment.
Gentle grading method protects fruit skin and shape.
Flexible structure facilitates movement within the workshop.
Easy maintenance and inspection.
Our grading apple machine is suitable for long-term operation and seasonal reuse.
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Application Scenarios of Automatic Apple Grading and Sorting Machine
- Apple orchards and fruit farms
- Fruit packaging plants and sorting centers
- Fruit and vegetable production bases
- Fruit export trading companies
- Agricultural cooperatives and associations
Our apple grading machine can also work together with other food processing equipment. It can be connected to bubble washing machine/brush roller washing machine, blanching machine, frying machine, etc to build a complete fruit and vegetable processing production line.

Frequently Asked Questions
1. What fruits can the apple grading equipment grade?
It is suitable for round fruits and vegetables, like apples, oranges, tangerines, grapefruits and onions.
2. How many grades can the machine sort?
The number of grades depends on drum number and drum hole diameter. We can build the machine with multiple stages to meet your specific sorting requirements
3. What happens if the apple is not perfectly round?
The machine sorts by the “minimum diameter.” As the fruit rolls, it eventually finds the orientation that allows it to pass through the correct hole size.
4. How can I get a quote for an apple grading machine?
Contact us to request a personalized free quote. Our team will provide a detailed proposal tailored to your requirements.
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Why Choose Foodline
Foodline is a professional manufacturer and developer of high-quality food processing equipment, and provides reliable and efficient solutions for the fruit and vegetable industry. With years of experience in designing and manufacturing apple sorter, potato grader, and other fruit/vegetable grading machine, Foodline has gained a good reputation for high quality, precision and customer satisfaction.
If you want to learn more information about our apple grading machine or to inquire about customization options, get in touch with us today. Tel/WhatsApp/WeChat: +86 17837195753; Email: admin@foodlineproduct.com










