15 years fruit grading machine manufacturer

Sweet Potato Grading Machine

Sweet potato grading machine is used to grade and sort different size fruits and vegetables. sweet potato sorting machine consists of a water tank, roller elevator, brushes with high-pressure water spray cleaning, air drying and grading. The sorting drum consists of progressively enlarged diameter borehole.

sweet potato grading machine
sweet potato grading machine

We sorted fruits and vegetables according to the diameter size of the fruit. The drum circle size can be customized according to the actual size of fruits. Our machine is with features of simple operation, low power consumption, low noise, no harm to the fruit, and easy maintenance.

It is suitable for oranges, navel oranges, apples, potatoes, onions and other fruits vegetables. It is widely used in fruit and vegetable production base, fruit orchards, and other fruit vegetables processing industries.

sweet potato sorting machine
sweet potato sorting machine



  • The sweet potato sorting machine is made of stainless steel SUS304/2B material except for standard parts such as motor and bearing, which fully meets the requirements of export food hygiene.
  • Effective cleaning, High efficiency, Easy operation
  • Energy saving, water saving, stable and reliable equipment, convenient maintenance and convenient connection.
  • Soft and durable brushes reduce the chance of damaging products
  • The sweet potato grading machine is provided with a bubble generating device, which is a material rolling state to remove the pesticide residue on the surface of the product, and at the same time, an appropriate amount of the agent can be added to perform anti-virus fixing.

Sweet Potato Washing Drying Grading Line

sweet potato washing drying grading line
Full stainless steel sweet potato washing drying grading line

Double-layer bubble washing → High-pressure sprays & brushes → Inspection table → Chemical tank → Brushes & air drying → Elevator → Grader → Weighting system


Capacity: 8 tons/hr
Grading Sizes: 4 sizes (6 size option available)
Quantity of brushes: 50
Brush Material: Nylon
Screen: 7′ touch screen
Quantity of air dryers: 6
Conveyor Length: 15790mm
Conveyor Width: 1570mm
Conveyor Height: 1700mm
Power: 12.6kW, 380V, 50Hz
Water Consumption: 10 tonnes/hr – High-pressure spray
5 tonnes/hr – Medium-pressure spray

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