Description
This heavy duty concave makes hard to thresh grain easy to thresh without the use of filler plates
Elimination of filler plates reduces grain damage, dockage, and rotor loss
Wider cross bars and precise wire spacing allows wider concave to rotor clearances in most hard to thresh grains uses less horsepower and less fuel
Half sized for convenience of installation or removal without losing performance.
Set of 4 is recommended for best results
