The Schwarze model A4000 street sweeper is a chassis-mounted, regenerative air sweeper with a 4.3 cubic yard capacity. The basic design of the A4000 street sweeper has had many years of successful operation throughout the United States and around the world. Because of its relatively compact size, the Schwarze A4000 street sweeper requires no Commercial Driver's License for operation and offers great maneuverability. With its sweeping power and environmentally-friendly regenerative air design, the A4000 is an ideal choice for use in a wide range of demanding road sweeping applications.