1) The header adopts the fixed-size hydraulic lifting system, thus harvesting of fixed stubble can be realized;

2) Secondary treatment is carried out to tailings with fan-type refresher, more thorough and free material ejection can be ensured;

3) The pole tooth structure cylinder and grid concave are combined for threshing, thus improved performance of threshing and separation is ensured;

4) Complete newly designed cleaning system is applied to improve cleaning performance and reduce grain loss;

5) The matured swing-out structure of rice harvester is adopted to ensure higher reliability;

6) The matured scraper grain elevator structure commonly used for the harvester is adopted to ensure higher reliability;