Best Frozen French Fries and Potato Chips Processing Machine Manufacturer

Whatsapp: 0086-18637275223   Email: [email protected] Skype: romiter2000

Potato Grader Machine

Automatic Potato Weight Grader Machine

Full Automatic Onion Weight Grader Machine is efficient and precise. It’s widely used for grading apples, pears, persimmons,onions,lemons, mangos, pomelo, jujube,and other r ...
Product Details


Full Automatic Onion Weight Grader Machine is efficient and precise. It’s widely used for grading apples, pears, persimmons,onions,lemons, mangos, pomelo, jujube,and other round fruits. It adopts PLC control system and it is highly intelligent. Weighing, logic calculation, counting are integrated. Tetrafluoroethylene material is covered onto the working surface to keep the machine running stably with low noise and increase the shelf life of the machine. The operation and maintenance of the machine is easy and laborsaving.

Feature of Onion Weight Grader Machine

  1. Wide application, which can be used for different fruit.
  2. Compact structure and stable steel frame
  3. Precise grading
  4. Low voice and easy operation
  5. Low electricity consumption
  6. Automatic protection system, avoid damage to the machine
  7. Soft grader plate, avoid damage to fruit during grading.
  8. Full automatic ordering and grader.

Specification of Round Fruit Weight Grader Machine

  • Speed:9600pcs/h
  • Grader:10 grader
  • Accurate:±2g;
  • Weight Grader Range:15g-1500g
  • Power:1.1KW
  • Grader Dimension:7.4×1.7×1.4m,
  • Feeding Dimension: 2.1×0.8×1.4m
  • Weight:1100kg

Note: we provide customized machine according to customer requirement

ModelCapacityFeeding SystemWeight RangeGrade LevelDimensionPower
RM-MWS72007200pcs/hLabor feeding10-2000g103000*1200*1100mm220v/0.3kw
RM-AWS72007200pcs/hAutomatic feeding10-2000g103000*1200*1100mm220v/0.3kw
RM-MWS96009600pcs/hLabor feeding10-2000g104500*1400*1100mm220v/0.75kw
RM-AWS96009600pcs/hAutomatic feeding10-2000g104500*1400*1100mm220v/0.75kw
RM-AWS1800018000pcs/hAutomatic feeding10-2000g105200*1400*1100mm220v/1.3kw


How to Operate Weight Grader Machine

  1. According to the grader weight requirement, adjust the machine weigher
  2. Worker pour the fruit to the feeding hopper, the elevator will feed the fruit to the following grader process.
  3. After weight the fruit , the fruit will be discharged to different grader hopper
  4. All the equipped is covered with sponge mat , which avoid damage during grader.
  5. Then, worker can pack the graded fruit.

Working Video of Potato Weight Grader Machine

Company Profile

Adhering to the principle of managing scientifically and honesty and credit,our factory has passed ISO9001-2000 quality system certification. Now, Our factory can provide potato dry cleaning machine, potato washing machine, potato peeling machine, potato sticks cutting machine, potato grader, potato chips production line, potato starch production line, potato mesh bag packing machine, potato dosing packing machine.

Our potato processing products have passed with CE,ISO and SGS Certificates and has been widely sold all over the world.


    Send Us Inquiry to Get Quotation

    Please enter your contact information and the details you want to know about our product.

    Your Name (required)

    Your Email (required)





    Your Message


    Online Chat

    Potato Processing Machine Email Potato Processing Machine Skype Potato Processing Machine Whatsapp Potato Processing Machine Telegram Potato Processing Machine Wechat
    error: Alert: Content is protected !!