To build the world's most versatile compact street cleaner that could solve almost all of our customers' hard-surface street cleaner problems using only one machine. The 525HS had to be small enough and light enough to sweep sidewalks and paved areas. It needed the sweeping performance and capacity previously only found in much bigger street cleaners. It needed to travel from one job to another - quickly. 23 mph travel speed, 4 cubic yards of leaves in a 1 cubic yard hopper, maximum 71" sweep path, stainless steel construction, rugged 4-wheel drive, 44" minimum width, half the turning radius of a 3-wheeled street sweeper.