Machine description: 2009 ROSCO, CHALLENGER V Sweepers / Broom Equipment, Used 2009 Rosco Challenger V Broom. 83 HP CAT C3.4 Diesel Engine Tier 3. Enclosed Cab with Heat & A/C, Hydrostatic Transmission, 150 Gallon Wat... more info about the 2009 Rosco CHALLENGER V.