First of all, the advantages of the grain thresher machine are rich with profits for farmers. With a higher threshing efficiency than before, a farmer can process more grain in less time. Second, the machine requires less labour than before: unlike its ancestors which had to be worked by many hands, you need only three people to operate this one! Potentially more of your harvest comes straight out the back of our grain dryer table thanks to a concave which forms the wheat gently into grooves that protects seeds from shelling. Another benefit is a higher quality product due to removal of straw and chaff. Finally, easy to use as well as durable, these qualities will make the machine a popular one among both beginners and experienced hands--so farm businesses in general stand to profit more.