combine harvester Item Technical Performance Index Cutting width (m) 3.66 Feeding amount (kg/s) 4 (wheat) 5 (rice) Total loss rate (%) ≤ 1.2 (wheat) ≤ 3 (rice) Rate of damage (%) ≤ 1.0 (wheat) ≤ 2 (rice) Cleaning rate (%) ≥98 Form of cylinder Single-longitudinal axial flow cylinder Capacity of grain bin (m3) 3.5 Engine power (hp) 125 (or 150) Walking speed (km/h) 1.55-20 (4- speed) With 3.66m rigid header, the feeding amount is increased and the working efficiency is enhanced. With 4m widening flexible header, the machine is more applicable for harvesting soybean. With optional 1000 series front drive axle and rib tires, the working is more reliable and the machine is more applicable for paddy field. With new type reinforced gap bridge, the rapid articulation with various headers are more convenient. With new cleaning system, the lifting capacity is increased and the reliability of cleaning system is enhanced. More choice is available for users by adapting famous and excellent domestic engines including Yuchai 6108T/125 or FAW Xichai 6110/150; the power take-off is optimized to make the transmitted power more reliable and effective. New type threshing system enhances the threshing and separating capacity, making it more applicable for the early harvest of rice and soybean. The structure and manufacturing technology of the under frame and the frame are reinforced to enhance the reliability of the complete appliance. The new type electrical system with added liquid crystal meter and recorder satisfies the requirement of users more. With new type hydraulic system, the reliability of the machine is enhanced. The new type grain bin and unloading device are more applicable for harvesting in Northeast China. Devices including four-drive, thrower, pickup, flexible header and corn header with six or seven rows are optional.