Application Road, trenches, country and township roads and parking ground etc. This roller is suitable for compacting and repairing the asphalt pavement and road base. Main features 1)Mechanical drive, two-speed gears. 2)Mechanical vibration with great exciting force and high compacting efficiency 3)Tight structure, small turning radius with flexible operation. 4)A trailer is provided for transportation, more conveniently and energy saving. 5)The domestic or imported engines are optional(diesel engine or gasoline engine)