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Working Principle:
The roller grader consists of a frame, motor drive, discharge hopper, drive cover, and rollers.
When the motor drives the rollers, their holes vary in size across different sections. Fruits and vegetables are evenly fed into the roller system via a conveyor. As the rollers rotate, the material continuously flips. Due to the incline of the rollers, the material moves gradually from high to low due to gravity. Materials of different diameters fall into separate hoppers based on the roller sizes.
This sorting method ensures accurate grading of fruits and vegetables. It offers advantages such as compact structure, energy efficiency, high productivity, and minimal damage to the produce. It is widely used in various agricultural processing applications.
Specification:

Model No.: GY
Turn-Key Project: Yes
Material: SUS304 / SUS316
Warranty: 2 Years
Type of Sorting: By Size
Trademark: GENYOND
Transport Package: Wooden Packing
Specification: Customized according to customer requirements
Origin: China
HS Code: 84386000
Specifications
This machine uses roller sorting technology, which is fast and highly efficient.
It can be adjusted to sort fruits and vegetables based on the size requested by the customer, allowing for multi-level classification.
The machine operates smoothly without stopping, with an output capacity ranging from 2,000 kg to 4,000 kg per hour.
All wear parts are made to international standards. The conveyor chain, bearings, and frame are constructed from stainless steel 304, while all air cylinders are standard components available globally.
Working Principle:
The roller grader consists of a frame, motor drive, discharge hopper, drive cover, and rollers.
When the motor drives the rollers, their holes vary in size across different sections. Fruits and vegetables are evenly fed into the roller system via a conveyor. As the rollers rotate, the material continuously flips. Due to the incline of the rollers, the material moves gradually from high to low due to gravity. Materials of different diameters fall into separate hoppers based on the roller sizes.
This sorting method ensures accurate grading of fruits and vegetables. It offers advantages such as compact structure, energy efficiency, high productivity, and minimal damage to the produce. It is widely used in various agricultural processing applications.
Specification:
ITEM | CAPACITY | POWER | SPEED | ROLLER DIA. | DIMENSION |
Fruit Grading Machine | 2–3 t/h | 1.5 kW | 5.4–26.8 rpm | 900 mm | 6060 × 1340 × 2126 mm |



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