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Huller & Sheller



Great dual function machine: It will shell the parchment then hull the sample or hull the green bean. Stainless steel pressure cover, counter weight timer and variable speed control. Lab Unit for sample inspection less than 5 min for 250 gram samples.

This Coffee Sheller is a great tool for the inspection of samples in the coffee processing laboratory. In minutes, a sample of 250 grams of Pergamino Coffee (parchment coffee) will be converted into Oro Coffee (green coffee) in order to determine quality and productivity.

The Grainman 60M-250 Coffee Sheller has several features that make it the best tester in its class available in todays market.

Features like digital timer (specs follow), powerful 1/2 HP electric motor and stainless steel parts where the shelling process is taking place, for a rust free performance, make this an accurate and reliable Sheller. All parts in contact with the product, in the Shellers basket, are made in stainless steel. The sheller cylinder is hard chromium plated to prevent wear and tear and ensure a long life.

There is a built-in digital timer and time (0-180 seconds), speed (0-1725 RPM) and shelling pressure are adjustable according to your needs. Electric motor ½ HP.

Testing times are very easy to set up thanks to its built-in digital timer making this more user friendly as well as more accurate. Time, Cylinder Rotating Speed and Shelling Pressure are all adjustable parameters for different needs. This is also used to peel dried coffee cherries.


  • l/2hp electric motor
  • 115 V 50/60 Hz or 220 V 50 Hz 
  • 12.5" x 22" x17" tall.
  • 49 lbs.
  • Shipping Information:
    • Solid wood "export" shipping crate
    • Export boxing weight 82 lbs.
    • Crate Size: 25"L x 16"W x 21"H
    • Domestic shipping in Cardboard Protected Carton