snow thrower,4.0HP, 4 cycle snow thrower,4.0HP, 4 cycle Max working load: 300 cubic meters per hour (theoretical) ... working thickness: 258mm Chute rotaing angle: 190 degree Engine specification: 4.0HP, 4 cycle Output power: 3.1kw Start mode: manual start Oil ... Warranty time: two years Packing in Carton Box snow thrower,4.0HP, 4 cycle