Engine model: 1E36FEngine drive: Air-cooling, two-stroke, single cylinder gasolineDisplacement: 32.6CCEngine power: 0.9kw/6500~7000r/minIdle speed: 2800~3200r/minCarburetor: Diaphragm typeFuel tank capacity: 1350mlFuel/oil mixture ratio: 25:1Working pole diameter: 26mmEngine weight: 3.5kgMachine weight: 8.7kgCarrying type: Backpack