The de-stoner can be used for separating dry granular material according to specific weight into two fractions. The goal is the elimination of heavy impurities, such as stones, metallic particles and other objects from pepper, coffee, bean …


The VNT’s dust-tight destoner is used for:

  • Eliminating stones mixed in granular materials such as green coffee beans, bean, pepper…
  • Removing grit, stone, glass fragments from raw materials before loading into the next stage
  • No dust generated during operation


Model Capacity (ton/hour) Power (HP) Dimension (LxWxH, mm)
LSV – 3 1 – 3 4 1650 X 835 X 2150
LSV – 6 4 – 6 5.5 1730 X 840 X 2175
LSV – 12 10 – 12 7.5 1750 x 1300 x 3280



The advantages of the Vina Nha Trang’s dust-tight destoner are listed in the following:

  • Easy to remove or assemble the screen.
  • Easy to adjust feeding speed.
  • Easy to adjust the viberation structure by the inverter
  • Minimize the vibration on the ground.
  • Reducing dust spreading outside
  • Modern technology
  • High durability
  • Easy to operate
  • Electricity saving
  • Improve processing efficiency for the whole system
  • Minimize labor workforce in the processing line


How can I take a quick look of the VNT's dust-tight destoner?

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 take a quick look of the VNT’s dust-tight destoner. Please contact to our hotline (+84)966-757-757 to get more information.

What is the warranty policy applying for the Vina Nha Trang's dust-tight destoner??

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

How can I get the quotation of the VNT's dust-tight de-stoner?

Please contact us via the hotline (+84)966-757-757 for more information of the VNT’s dust-tight de-stoner. 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