The Portable Gasoline Earth Auger is Lightweight But Powerful Commercial Earth Augers Used to Dig Holes When Putting Up Fences, Signs, Planting, Fertilization Ect.engine Model 1e44f-5engine Type Air-forced Cool, Single Cylinder, 2 Strokeauger Speed 200-400r/minDisplacement 50ccmax. Power 1.25-1.9kw/7000rpmoil/fuel Mixture Ratio 25:1fuel Tank Capacity 1.0lnet Weight(not Include Drill Rod) 11kgengine Carton 620x400x300mmdriller Diameter(mm) 80/100/150/200/250/300.