The Groundsmaster® 7210-D is a zero turn rotary mower that is rugged enough to be called a Groundsmaster. Powerful Yanmar 36.8hp (27.4kW), 3-cylinder, liquid cooled diesel engine combined with decks that use the industry's toughest spindle assembly, match power and durability for commercial operators. Convert the Groundsmaster 7210-D from mowing into a powerful snow removal machine in less than 4 hours with the PolarTrac® system.