Self-propelled Snow Removal Unit

A self-contained snow removal device consisting of a snow cutting mechanism affixed to an integral moldboard, casting and loading chutes, and permanently mounted on a truck, tractor, grader, or other prime mover. It is specifically designed for heavy duty snow removal by casting the snow through chutes to either side or into dump trucks. Excludes flanged wheel railway units. For truck mounted units equipped with displacement type plo (s) , see snowplow, truck mounted.