... rate (%)≤1.5%Rice thresher structure: rice thresher consists of feed hopper, roller, frame, matched motor or diesel engine ... rate3)easy to operate, high working efficiency, low consumptionRice thresher working principle:The crop through the functions of rice thresher friction ,extruding, ... sieve, the stalk is casted by the centrifugal role of the rattler, then finishing the threshing. Automatic feeding ...