The most productive walk-behind battery burnisher availabletoday, the Charger 2716 DB Plus produces a wet-look shine,previously only attainable with a propane buffer. Over 3-1/2 hours of run time for increased productivity. 0-70 pounds of pad pressure for a brilliant, high gloss shine. Quiet operation (only 71 dbA) means minimal disruption to customersand co-workers. Two-wheel drive with differential results in the most maneuverable 27”battery burnisher available today. Variable-speed wheel drive, forward and reverse, allows the operator tomatch the machine’s drive speed to a comfortable working pace. 7-gauge steel frame provides a strong, rugged structure. Low profile offset pad driver makes burnishing under shelves easy.