DULEVO 1100 EH is an industrial sweeper with ride-on designed to work in any dusty environment. The machine has been completely overhauled by our specialized technicians. Year of production: 2010 Conditions: Very good Power supply: 36V 320Ah battery – “Lead Acid” technology Battery charger: 36V - external Thanks to the "direct load sweeping" system (waste container positioned in the front part of the machine) this sweeper is designed to work in dusty environments with truly surprising results.