GRAIN CLEANER   Air/Gravity Grain Cleaner


MONTANA   -       ASK FOR OLE  Phone 406-403-4600


Welcome to BIG FAT SEED The Grain Cleaner for the Frontier

Grain Cleaner using Air - Gravity principles


Increase your quality of the grain before delivery   


Clean your own seed and choose the highest quality seed


Separate two crops like peas and barley

Big Fat Seed is a grain cleaner that separate grain/seeds/dirt  from one another using powerful airflow.

The Grain Cleaner is inexpensive to run and there is a

minimum of maintenance costs.


The machine does not have rotating or moving parts.

Big Fat Seed is an air - gravity grain cleaner that separate grain/seeds/dirt from one another using a powerful airflow.
The Grain is filled into the inlet hopper, after which the grain runs into the machine as a thin layer ”like a waterfall”.

The powerful airflow cleans and sorts the grain/seeds after density. The clean grain/seed runs out of the buttom outlets. Light dust and dirt are removed with the air flow out of the machine.




5 outlets on AG1650view

4 outlets on AG440view

Outlet #
1.      Stones
Outlet #2.      The heaviest grain / seeds
Outlet #3.      Second heaviest grain / seeds
Outlet #4.      Light grain / seeds
Outlet #5.      Very light and broken grain / seeds

The operation of Big Fat Seed is very simple and easy.
After starting the fan, the speed of the fan is then controlled by the dial located at the front of the control panel.
seed inlet is then opened with the volume handle, and Big Fat Seed will now begin to clean and separate the grain/seed.
Fine tuning of the quality is a combination of the input volume and air speed from the axial fan.

Extra finetuning of the quality takes place by using the fine-tuning handles over the outlets to make the perfect “cut” in the grain flow

Big Fat Seed can sort nearly all types of grains and crops.

It is easy, simple and quick to change the machine

to which grains to sort.