Model: ZLST401Q Max working distance: 300 cubic meters per hour (Theoretical) Max working distance: 2-8m(Theoretical) Max working width: 520mm Max working thickness: 258mm Chute rotating angle: 190 Engine specification: 4. 0HP Output power: 2. 4Kw Start mode: Manual Oil type: Gas Dimentions: 113x55x97cm Net weight: 38kgs Warranty time: 2 years