Model: BC415D Engine type: Air cooled 2-stroke gasoline engine, recoil start Displacement: 42.7CC Engine output power: 1.25kw/1.7HP at 6500rpm Pole diameter: Φ 26mm Fuel tank capacity : 1200ml Fuel type Gasoline: Oil mixture 25: 1 Working pole length: Backpack type Engine carton size: 355× 300× 235mm Shaft carton size: 1660× 110× 110mm G. W. /N. W.: 9.2/8.4kgs