NLGD-001 Ground drill model: NLGD-001 Engine model: 1E40F-5 Engine type : air-cooled,two-stroke,single cylinder gasoline Engine power: 1.47kw/65oorpm Engine displacement:42.7cc Carburetor : pump-film type Gasoline /2-cycle oil mixing ratio: 25:1 Idling speed : 2800-3200r/min Fuel tank capacity: 1200ml Drill diameter : 10cm Drill length: 73cm