... ,broken rate is low, the working efficiency is high, the weight is light, mobile threshing convenient, safe and reliable, family lighting ... : 2.2KW, single phase3. Threshing Rate: 80%-95%Component 2012 Hot Sale Corn Thresher/Maize machinery is made of frame, hopper, roller ... .2KWsingle phase level 2 1.5KW-2.2KW with v-belt (mm)main machine: A1000fan : A930main machine: Bfan : A930main machine:A930fan ...