The Schwarze A7 Tornad is a heavy-duty, chassis mounted, regenerative air street sweeper with an 8.4 cubic yard hopper. The A7 Tornado has over 20 years of successful operation throughout the United States and around the world. From a hydraulic system designed with just-in-time principles to insure clean, fresh fittings to a saw tooth drop-down screen design, the Tornado is designed to work more and be down for maintenance less. The A7 Tornado is a heavy-duty workhorse that will provide a high quality option with a low cost of ownership.