The combine harvester is primarily used for the combined harvesting of rice crops

The combine harvester is primarily used for the combined harvesting of rice crops, capable of completing cutting, threshing, separating, and cleaning operations in one go in the field. When used for segmented harvesting, a reel is installed on the harvesting platform to collect and spread the sun-dried grain strips, and complete threshing, separating, and cleaning operations. By adding auxiliary devices (such as soybean low-cutting devices) to the grain combine harvester, or after appropriate modification and adjustment, it can harvest cereal crops such as rice, corn, soybeans, millet, and sorghum