FFI Portable Stack Dryers


FFI Portable Stack Dryers

When they started producing portable dryers in 1969, FFI knew they had a market leading product; since then, they’ve become the dryer sales leader offering innovation and improved solutions that fit the GSI quality model. In 2001, we brought FFI’s portable dryers under the GSI family, continuing our legacy of quality.

Drying your grain allow you to harvest at higher moisture levels to reduce dry matter losses as corn dries down in the field and minimizes the chance for harsh weather conditions to damage the stalk or cause ear drop.

Key Features

Drying Capacity Up to 4,000 BPH All Heat @ 5 pt. removal
Operation Type All Heat or Dry/Cool
Fuel LP or Natural Gas
Electrical 1 or 3 phase
Expandability Single and Two Stack models are expandable


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Vision Controls

Vision controls offer simple operation, with an easy-to-read large color graphical touch display. Located on the dryer or remote with a few wires, these controls are designed specifically for FFI grain dryers, giving you unmatched options and settings to get exactly what you need from your dryer control.
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Grain Inverters

Eliminate over-dried grain and maximize drying efficiency and quality by using a GSI’s patented grain inverter. This system inverts all but the outside 2" (50.8 mm) of grain promoting higher test weights, maximum grain quality, and reduced fuel usage. The outside layer of wet grain is dried using the heat which would have otherwise escaped the dryer, keeping your operation energy efficient. A convenient clean-out door provides easy, quick maintenance.

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New Static Moisture Sampler

Improve your moisture sample accuracy with the new Static Moisture Sampler. Our sampler only takes readings when the grain is static and not flowing and features debris guards to ensure a trash free, accurate sample.
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WatchDog allows you to monitor and control your dryer from anywhere. Monitor and adjust moisture and temperature from your phone, tablet, or computer with ease.​
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7" (177.8 mm) Metering Rolls

7” (177.8 mm) Metering rolls unload more evenly over the entire width of the columns reducing the need for grain column adjustments.

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Noise Suppression System

FFI’s modern 1750 RPM axial fans are the quietest and most efficient in the industry. If you desire ultra-quiet operation for your dryer, even quieter than centrifugal fan models, choose the Noise Suppression system. It reduces noise levels by up to over 85%.