threshing machine
large, industrial agricultural machine metal frame with exposed moving parts conveyor belt or auger to feed the crop rotating drum with blades to break apart the crop fan to blow away the chaff beater bars to separate the grain from the chaff hopper or container to collect the harvested grain
threshing machine which has large, industrial agricultural machine threshing machine which has metal frame with exposed moving parts threshing machine which has conveyor belt or auger to feed the crop threshing machine which has rotating drum with blades to break apart the crop threshing machine which has fan to blow away the chaff threshing machine which has beater bars to separate the grain from the chaff threshing machine which has hopper or container to collect the harvested grain