hole digging machine 1.Engine model:1E44F-5 2.single cylinder,2 stroke, ... of garden tools. Engine model1E44F-5Engine typeSingle cylinder, air-forced cool, 2 strokeDisplacement49 ccRated power1.6 kw/7500 rpmCarburetorPump filmIgnitionCDIFuel tank ... ), Factory picture:B), Operation pictures:C), Drill pictures: hole digging machine BZ490