The Tennant 636 Green Machines Series Air Sweeper is a common choice for various sweeping and cleaning applications on city streets or in big industrial complexes. It features a maximum cleaning path of 2,050 mm and contains a hopper made out of stainless steel, with the holding capacity of 800 kg. It uses a high pressure water blast to clean small spaces that are hard to reach, such as corners, small shafts behind machines. It can easily without disturbing pedestrians, employees or guests, depending on usage. The sweeper also features a CloudMaker® technology and the three-stage dust filtration, with 70% less water usage, Vari-track™ extendable front track that offers maximum transport speeds of 32 km and a four-wheel drive with independent suspension.