... agricultural harvester with high efficiency 2.Engine type 2000rpm 4 cycle 3.Air-cooled Engine GASOLINE This harvester is of Overall ... -4hr/ha(1.2-1.6hr/acre),Air-cooled Engine fuel REGULAR GASOLINE FOR CAR USE.Warranty: 1 ... years for the main parts such as engine, frame, wheel, etc. 6 month for the ... 1.2-1.6hr/acre) Engine type 2000rpm 4 cycle Air-cooled Engine fuel REGULAR GASOLINE FOR CAR USE ...