The 220TC (Tool Carrier) series of boom mowers can swing their boom from the rear stow position 220 degrees counter clockwise across the front of the tractor to a point just in front of the left front wheel of the tractor. These machines are designed to be tool carriers, mounting a variety of tools besides rotary and flail mowers. Future options will be helac positioners, two-sided guard rail mowers, ditchers and a snow blower.