WRIGHTMASTER corn thresher is incredibly efficient and features a spring tensioner for smooth, consistent feed. The crank turns very easily, with a production rate of 10 to 15 bushels of shelled corn per hour (about 10 seconds per year). The spring tension on the hinge pressure plate is easily adjustable via thumb screws. Processes 88 - 132 lbs. (40 - 60 kg) of corn per hour. The threshing rate is as high as 98%, ensuring minimal losses during the threshing process, with a breakage rate of only 2%. Say goodbye to corn waste and experience optimal productivity. This flexibility ensures efficient and precise threshing, while the cobs automatically pop out of the sides, minimizing manual intervention. It's not just about threshing corn for poultry and animal feed. It is also capable of deshelling walnuts, extending their use to a variety of applications. Whether you are a small farmer or need it for home use, our corn thresher is ideal. Material: Cast Iron.