Engine: air-cooling,two-stroke,single cylinder gasoline 1E40F-6 Displacement: 40.2CCEngine power:1.45KW/6500~7000r/min Idle speed: 2800r/minCarburetor: float typeFuel tank capacity: 850mlFuel mixture ratio: 25:1Fuel: GasolineWorking pole diameter: 26mm 28mmEngine weight: 3.9KgMachine weight: 7.5Kgcarrying type: side-attachedProduct dimension: 1850×520×400mm