This harvester is equipped with a high-power engine, with a minimum ground clearance of 100M, and 500 tracks. It is suitable for large fields and muddy feet deep in paddy fields. It has strong trafficability and high working efficiency. 42 stepless transmission and 80 gearbox are adopted, which are flexible in operation, high in reliability and convenient in maintenance. National four power, low fuel consumption, environment-friendly. It can be equipped with a variety of additional devices, such as rice, wheat, rapeseed, corn, soybean and other crop harvesting operations, so that one machine can be used for multiple purposes.