Foodline has developed its new-generation potato grading machine. This machine helps businesses easily and accurately sort potatoes and other similar fruits and vegetables, and can meet their needs for efficient and precise agricultural product sorting. It streamlines business operations, reduces waste, and improves production efficiency. If you are looking for equipment for efficient potato grading, contact us now for a discount! Tel/WhatsApp/WeChat: +86 17837195753
What is a Potato Grading Machine?
A potato grader is used to sort potatoes and other spherical or oval-shaped fruits and vegetables, such as apples, onions, sweet potatoes, oranges, mangoes, and plums. The machine can be equipped with an automatic lifting system that uses rollers to convey materials. These rollers rotate in a spiral motion, creating gradually increasing gaps to separate fruits and vegetables by size. As the products pass through the rollers, they fall onto the output conveyor belt, completing the sorting process.
Our potato grading system is efficient and customizable, suitable for a variety of fruits and vegetables. With this equipment, businesses can achieve optimal sorting results for different types of agricultural products. Contact us now to get a personalized quote: Tel/WhatsApp/WeChat: +86 17837195753.
Foodline Potato Size Sorting Machine Specifications
| Product | Multi-level Potato Grading Machine | |
| Model | Four-Level | Five-level |
| Power | 3 kW | 1.1 kW |
| Voltage | 220 V | 380 V |
| Capacity | 800-1500 kg/hour | 3-4 tons/hour |
| Dimensions | 3350x1800x910 mm | 8000x1400x800 mm |
Technical Features of Potato Grader Machine
1. Food-Grade Stainless Steel Construction
The potato grading equipment is constructed from high-quality 304 stainless steel that meets food safety standards. This material is durable, corrosion-resistant, and easy to clean. It ensures the machine remains hygienic under high-intensity processing conditions.
2. Gentle Sorting Process
The potato size sorting system uses a gentle rolling mechanism to propel produce through the machine. Potatoes and other materials are not squeezed or damaged during the roller conveyor process, so that their integrity is maintained and losses due to physical damage are reduced. This is a key advantage for businesses handling fragile produce.
3. Adjustable Grading Gap
Our potato grading machine features an adjustable grading gap. The distance between the rollers can be fine-tuned to match the size of the produce to be sorted, so as to achieve precise size-based sorting. This flexibility makes our machines an ideal solution for processing a variety of fruits and vegetables.
4. Flexible Discharge Options
Depending on the hardness of the material being processed, this roller grading machine offers multiple discharge options and efficiently handle different types of produce. You can choose hopper discharge or conveyor belt exit,
5. Automated Integration
The potato grader machine can be integrated with a lifting system to ensure continuous material transport. This automation reduces the need for manual intervention, increase efficiency and reduce labor costs.
Applications of Automatic Potato Grading Machine
1. Agriculture & Fruit/Vegetable Cultivation
– Potato/sweet potato industry. Used for sizing and grading to meet different market needs (fresh market, processing for chips/fries, seed potato selection).
– Fruit industry. Efficiently sorts round/oval fruits like apples, oranges, mandarins, plums, mangoes, peaches, lemons, etc., for commercial packaging or pre-processing grading.
– Vegetable industry. Suitable for sizing spherical vegetables like onions, tomatoes, bell peppers, pumpkins, garlic, and cabbages.
2. Food Processing
– Pre-processing stage. Used before production lines for canned goods, jams, juices, dehydrated/frozen foods to standardize raw material size, guaranteeing subsequent processing efficiency and product consistency.
– Specific product processing. To sort oranges by size for segment canning; select potatoes of specific grades for french fries.
3. Storage, Logistics & Trade
– Packing houses. Grades produce according to market standards (e.g., EU, North America) to achieve higher value for better grades.
– Export inspection & quality control. Quickly removes out-of-spec produce to meet export contract requirements.
If you lack of a high-efficiency potato sorter, contact Foodline now to get a quotation! Phone/WhatsApp/WeChat: +86 17837195753
FAQs About Foodline Potato Grading Machine
Q1: What types of produce can it handle besides potatoes?
A: Spherical/oval fruits & veggies like sweet potatoes, apples, onions, oranges, mangoes. Adjustable gap fits various sizes.
Q2: Can grading standards be customized?
A: Yes. Adjustable roller gaps meet specific size needs for seed potatoes, fresh market or processing use.
Q3: Do you provide customized grading solutions (weight/color)?
A: Yes. Upgrade with weight sensors/color recognition for weight/color-based grading. Suitable for high-end export markets.
Q4: Is it affordable for small farmers? Any bulk discounts?
A: Our machine has a flexible pricing system to meet the needs of different users. For bulk purchases or long-term cooperative partners, we offer exclusive discounts.
Why Choose Foodline for Your Potato Grading Needs?
Foodline is a leader in providing high-quality food processing machinery. Here are why you should choose Foodline as your potato grading machine supplier:
1. Industry Expertise
Foodline has years of experience designing and manufacturing food processing equipment, deeply understanding industry needs and providing machines to meet a wide range of sorting requirements.
2. Customized Solutions
Foodline offers custom plans to meet your specific sorting needs. Whether you are processing potatoes or other types of produce, we can tailor grading equipment to achieve maximum efficiency.
3. Superior Quality
Foodline manufactures machines using premium food-grade materials, such as 304 stainless steel. Our commitment to quality ensures you get a durable solution.
4. Customer Support
Foodline’s professional customer support team is always ready to assist you with all your needs, guaranteeing your machines are always in optimal working order.
Ready to elevate your potato sorting efficiency with a quality potato grading machine? Reach out to us today to get detailed product specifications and a free customized quote. Phone/WhatsApp/WeChat: +86 17837195753
