Size Grader is used to classify the size of agricultural grains: coffee, beans, pepper … after the raw materials have been separated from impurities, rock and metal pieces.



  • To classify size of agricultural grains such as pepper, coffee, beans, pepper etc. after the material has been separated from impurities, rocks and metal pieces
  • Depending on the size need to be classified, the size of the mesh hole can be changed to fit its requirement


Model Capacity (ton/hour) Power (HP) Dimension (LxWxH,mm)
KT – 3 1 – 3 2 3375 x 950 x 2030
KT – 6 4 – 6 3 6058 x 2400 x 3150
KT – 12 10 – 12 4 8000 x 2600 x 4500


  • Modern technology
  • High durability
  • Easy to operate
  • Electricity saving
  • Improve processing efficiency for the whole system
  • Minimize labor workforce in the processing line


I want to know how to visit VNT's sample system?

VNT has more than 30 years experience in manufacturing equipment and systems for processing agricultural products such as coffee, pepper, cocoa … in Vietnam and over the world. Depending on your requirement of machine capacity and factory’s location, we will give the most suitable advice as well as arrange a suitable place for you to visit. Please contact to our hotline 0966 757 757 to get more information.

I want to know about VNT warranty policy?

VNT provides free warranty service within 12 months from the date of delivery of the product for mechanical parts.

I want to know how to contact to VNT?

Please contact to our hotline 0966 757 757 for supporting. In addition, you can leave a message in the “Contact for Price” section below, we will get back to you within 24 hours.


    Send us a message and we'll help you with your questions.

    0966 757 757

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