A machine that powers a variety of agricultural machinery and agricultural facilities. The agricultural power machinery mainly has the internal combustion engine and the equipment internal combustion engine tractor, as well as the electric motor, the wind turbine, the water turbine and each kind of small electric generator and so on. Diesel engine has the advantages of high thermal efficiency, good fuel economy, reliable operation and good fire safety. It is widely used in agricultural internal combustion engines and tractors. Gasoline engines are lightweight, low temperature starting and smooth running, and are mostly used in small agricultural machinery, such as rice transplanter, backpack powered plant protection machine, and tea picker. Depending on the fuel supply in the region, gas engines fueled by natural gas, oil associated gas, Liquefied petroleum gas gas, and producer gas may also be used to suit local conditions. Diesel engines and gasoline engines can also be modified to use gaseous fuels such as coal gas, or converted to use coal gas and ignited by diesel dual-fuel internal combustion engines, as agricultural power machinery.












