Perhaps the company offers large capacity street sweepers. Large street sweepers with hoppers have the unique capability of collecting and storing a large amount of debris at once, substantially increasing their efficiency during street cleaning operations. These machines usually have larger hoppers for collection as materials are swept up. As these hoppers can contain more material, avoided stops to empty them permit a greater range of cleaning over long distances or large areas without interruption. Often, these street sweepers have powerful sweeping and suction mechanisms that proficiently lift various types of debris, small dust particles, and even larger pieces of trash. Please contact us for further details on available models and prices of large capacity street sweepers