Engine model: 1E36FBEngine drive: Air-cooling, two-stroke, single cylinder gasolineDisplacement: 30.5CCEngine power: 1.47kw/6500~7000r/minIdle speed: 2800~3200r/minCarburetor: Float typeFuel tank capacity: 1350mlFuel/oil mixture ratio: 25: 1Working pole diameter: 26mmEngine weight: 3.5kgMachine weight: 10.5kgCarrying type: Backpack