1.Mounted with a 4-wheel drive tractor, completely be adapt to the paddy field. After the harvest is complete, unload the harvester and use the tractor for farming.Easy to mount on and offloader the harvester.(2-wheel drive tractor for your more option) 2.Keep the rice stalk whole. Can be used as feed. 3.Simple structure, low maintenance cost, flexible. 4.New threshing mechanism,bigger area of threshing and separation, thorough threshing effect 5.New cleaning mechanism, double fans and sieves, gain more cleaner grain 6.Capacious grain tank(can up ot 1.1m3), optional discharge auger(like as CLASS brand) 7.Improved Reel:Spring tine/tooth, hydraulic control, and good for lodging crop.