The dust-tight gravity seperator is used to classify coffee beans by each different weight. This machine is designed according to the principle of vibration and forced suction of fan.

seed-gravity-separator-machine-at-Vinanhatrang Máy phân loại trọng lượng kín bụi | Gravity sorter


  • Used to classify green coffee beans by different weights.
  • The machine is designed according to the principle of vibration and forced suction of the fan
  • Dust generated during operation is thoroughly collected into the cyclone.
  • The pressure inside the machine is controlled by the pressure gauge.


Model Capacity (ton/hour) Power (HP) Dimension (LxWxH, mm)
PL-6S 2 – 6 9.3 2695 x 1520 x 2620
PL-8S 4 – 8 14.92 2690 x 2255 x 2570



  • Dust tight design
  • 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 sample of VNT's dust-tight gravity separator?

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 sample of VNT’s dust-tight gravity separator. Please contact to our hotline (+84)966-757-757 to get more information.

What is the warranty policy of VNT?

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

How can I get a quote of this product?

Please contact to our hotline (+84)966-757-757 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.


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    0966 757 757

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