... roller, grain elevator, impurities and residuals elevator,fan speed alarming device, with simultaneous monitoring over the operation ... ≤3.0Threshing cleaning structure typeCorrugated axial flow +fan +dual-layer grading sieveGravure plate adjustable structureMechanic ... capacity (m3 )3.5Grain Unloading typeGrain Unloading rollerRunning speed range1.05~19.7Operating weight (kg)8400Overall Dimensions ...