contact construction, dependable performance, powerful drive, good performance, high manufacture efficiency, flexible operation combine harvesterItemTechnical Performance IndexCutting width (m)3.66Feeding 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 (%)≥98Form of cylinderSingle-longitudinal axial flow ...