The database holds 14 flail mower models from 9 manufacturers, including Titan Attachments, WoodMaxx, BEFCO, Farmer Helper, Bush Hog. Working weights run from 405 to 680 lb, and minimum PTO horsepower requirements from 16 to 30 HP. 1 are rated by the manufacturer for sub-compact tractors. Each record lists hitch category, PTO speed, working width, and the manufacturer document the figures were read from, with the date that document was last checked. Open any model to see which of the tractors in the database fit it, and which specification rules the rest out.