1.with 18hp diesel engine 2.used for threshing paddy rice, wheat, soybeans etc. 3. very suitabe for areas without electricity Major components and operation principles1. Major components(1) This machines is mainly composed of feed zone, rack, escapegrid, rotary drum, hood, main draught fan, suction blower of clearing for the second time, dynamo (or diesel engine), vibration sieve and traction ...