easy adjustment and usage,high efficiency,high threshing performance,low breakage rate 5TY- ... ,high efficiency,high threshing performance,low breakage rate and so on. and this machine is drived by diesel engine or motor. ItemUnit5TY-4 ... 4000Moisture of grain is 15%-20%,ratio be tween grain and grass is 0.4-1.0Broken ratio%≤2 Matched powerhp10 ...