The orange grading machine is an efficient automatic sorting machine designed for round fruits and vegetables. It is suitable for diameter grading of oranges, lemons, avocados, potatoes, tomatoes, and many other agricultural products.
By accurately measuring the diameter of fruits and vegetables for multi-stage screening, fruits of different sizes can be entered into subsequent processing or directly categorized and packaged for sale.
This equipment supports customized grading drum size to meet the individual needs of different customers. Especially suitable for fruit and vegetable processing factories, fruit distribution centers and farms to use in bulk, to improve the efficiency of sorting, to ensure the uniformity of fruit grade.
Advantages of the orange grading machine
- Wide range of application: it can sort a variety of round fruits and vegetables to meet the needs of diversified agricultural grading.
- Compact and beautiful structure: reasonable design, sturdy body, small occupation space and beautiful appearance.
- Efficient grading: high grading efficiency, easy operation, significant savings in labor and improve work efficiency.
- No damage to fruits: gentle treatment in the sorting process, will not cause scratches or indentations on fruits or vegetables.
- Energy-saving and quiet: low power consumption and low noise during operation, suitable for a variety of operating environments.
- Flexible movement: the bottom is equipped with wheels, convenient to move freely in the workshop or production line.
- Easy to clean and maintain: the whole machine is easy to clean and simple to maintain, suitable for long-term continuous operation.

Fruit sorting machine application
It is suitable for sorting and processing round fruits such as citrus, tomato, pomegranate, navel orange, peach, kiwi, apple, etc.
- Fruit and vegetable processing plant: used for primary sorting of large quantities of fruits and vegetables to improve the efficiency of subsequent cleaning, packaging and deep processing.
- Agricultural products wholesale market: quickly classify the purchased fruits and vegetables according to specifications to facilitate uniform pricing and sales.
- Orchards/planting bases: on-site grading directly after picking, saving labor and improving the commodity rate of fruits.
- E-commerce/community group-buying distribution centers: directly packaged and shipped according to different specifications after grading, improving order processing efficiency.
- Export fruit enterprises: strictly in accordance with the export standards for fruit grading, to ensure that the product quality is uniform, in line with international standards.
- Supermarket distribution center: realize uniform specification distribution after automatic grading, and improve the beauty of commodity display.

Necessity of the fruit grading machine
The orange grading machine is helpful to improve the overall quality of the fruit. If the fruit is not graded after being picked, the overall quality of the fruit will deteriorate, and it will be difficult to attract consumers, let alone market competitiveness.
Conversely, fruits that have undergone rigorous testing and grading are conducive to improving the quality and quality of the overall batch of fruits, promoting consumption and increasing market competitiveness.
Parameters of orange grading machine
Type | Voltage (V) | Power (KW) | Size (mm) | Weight (KG) | Grade | Material |
TZ | 110 | 0.75 | 4530*1130*900 | 350 | 7 | ss201, pp |
Fruit grading machine working principle
- The fruits or vegetables to be graded are fed into the inlet of the orange grading machine either manually or by belt conveyor.
- The fruits and vegetables move forward on the rotating drum, and the grading holes of different diameters are arranged in sequence.
- During the rolling process, the fruits and vegetables fall down from the corresponding size holes according to their own diameters, realizing automatic grading.
- Each size of fruits and vegetables fall into the corresponding receiving trough or conveyor belt to avoid impact and keep the appearance of fruits and vegetables intact.
- The size of roller caliber can be customized, and the number of grading sections can be set freely according to the demand to meet the diversified sorting needs.
- After all fruits and vegetables are classified by size, they are transported to different outlets or containers for subsequent processing or packaging.
Related machine
In the production of fruit and vegetable processing, a fruit and vegetable orange grading machine is often used with a vegetable and fruit washing machine.
First by the washing machine on the fruit or vegetable for efficient cleaning, remove the surface soil, impurities and pesticide residues, and then by the grading machine according to the diameter of the fruit and vegetable for accurate classification.
The use of the two machines together not only improves processing efficiency, but also ensures the neatness and uniform specifications of the finished product, which is suitable for fruit and vegetable packaging, deep processing and pre-export processing and other links.
Whether it is used for primary processing of fruits and vegetables, fine packaging, or standard grading for export, our fruit and vegetable grading machine can significantly improve your production efficiency and product quality. Contact us now for professional solutions and favorable quotes!