Kuchar Progressive Concaves
Kuchar All Crop Progressive Concaves
Kuchar Progressive Concaves progress in width for better separation and practically eliminate Rotor Loss. Kuchar Progressive Concaves allow you to run wider with more rotor speed. They also eliminate build-up in the concave for more capacity, a cleaner sample in the bin, and less grain on the ground. A set of Kuchar Concaves has 672 square inches more opening in the thrash and separation area than a set of John Deere Concaves.
Kuchar Progressive Concaves are also made for Case IH, New Holland, and Massey Ferguson Combines