The Schwarze model A7000 street sweeper is a heavy-duty, chassis-mounted, regenerative air sweeper with an 8.4 cubic yard hopper. Its basic design has had over 10 years of successful operation throughout the United States and around the world. As one of the largest, most powerful air sweepers in existence, the Schwarze A7000 sweeper is an ideal choice for use in a wide range of demanding road sweeping applications.