The Potato Grading Machine can grade potatoes automaticlly with sizes, from 3cm-8cm to sell with better prices.  This machine automates the grading process, ensuring consistency and efficiency in sorting potatoes for commercial sale.

Potato Graders work during the harvesting season picking potatoes and preparing them for retailers. By grading,  Potato Farmers can sell potato with sizes ,  no need to sell just by weight.  which can increase the benefit with 50%.

Sorting and grading potatoes is a crucial step in the potato production process. It involves separating the potatoes into different categories based on their sizes. This is usually done by an automatic Potato grading machine .

The Grading Machine adopts the roller-bar type classification method. It is driven by the rotation of two screws to move the stainless steel tubes on the classification bed parallelly forward.  They gradually increase the gap between the rollers to achieve the corresponding size of the fruits and vegetables.  Then, the fruits and vegetables fall into the fruit conveying belt from the gap between the rollers, and finally complete the classification purpose.

Therefore,  the Roller type Grading Machine is suitable for different Vegetables like Potato, Sweet Potato, Garlic, Onion, Carrot, Tomato, and Fruits like Blueberry, Lychee.

The HGP-3 Potato Sorting Machine can grade and sort Potato with sizes automaticlly.  The Line including two parts:   Potato Conveyor and Potato Grading Machine. 

Firstly,  the Potato Conveyor will load potato to the Grading Machine.  Stainless Steel Rollers rotate uniformly,  not damage potato skins.

Secondly, when Potato come to the grading machine,  small potatoes will fall down firstly. big potatoes go on futher with rollers.  they will fall down automaticlly to the right sizes.

Thirdly, falled down potatoes be conveyed to the outlets with belts.

Key features and benefits include:

1. Size Sorting: The machine uses adjustable screens or rollers to separate potatoes into different size categories, ensuring uniformity for packaging and sale.
2. Efficiency: Automating the grading process saves time and labor, allowing farmers to process large quantities of potatoes quickly and accurately.
3. Cost-Effective: By ensuring only high-quality potatoes reach the market, the machine helps maximize profits and reduce waste.
4. Versatility: Suitable for various potato varieties and adaptable to different grading standards.

Overall, a Potato Grading Machine enhances productivity, ensures product quality, and supports better market pricing.

Technical Parameters

Pictures 

Stainless Steel Conveyor

Stainless Steel Roller Grading Machine

B type Potato Grading Machine

Different unloading conveyor belts can be customized for you

Potato Grading

Sweet Potato Grading

Cucumber Grading

Carrot Grading

Potato 

1. Potato Planter

2.Potato Harvester 

3.Potato Washing Machine