Collection centres and drying units
They are available to producers and harvesters are often comprised of 4 or 6 bulk shells for direct loading onto trucks.
These bulk shells for all grains have capacities of up to 500 unit tonnes.
They may have special features depending on the products passing through them and specific speeds or flows.
The inner walls must be smooth in 80% of cases and the conical bottoms must be designed for the products passing through them.