... auger 2,two-stoke,single cylinder gasoline,air-cooled 3,displacement:51.7cc 4,drill diameter:30mm- ... .47kW/6,500-7,000r/min8.Engine displacement: 51.7cc9.Gasoline/2-cycle oil mixing ratio: 25:110.Fuel tank capacity ... : 73cm12.Net Weight: 9kg(without drill) 2 stroke 51.7cc gasoline earth auger manual earth auger garden machine