
Sturdy Industrial Cleaning Machine 520 mm Width for Marble, Granite, Ceramic Tiles, Terrazzo, Concrete Floors, Epoxy Resin Floors. Long Continuous Operation: 68L clean water and 70L recovery tanks support 3.5-5 hours of non-stop cleaning. Durable Construction: Features 4mm reinforced steel body and 5mm plastic-molded shell for heavy-duty use. Customizable Color: Available in gray or customized colors to match specific requirements. Comprehensive Warranty: 1-year warranty covers motor, battery, controller, and charger excluding consumables. Smart Safety Alarms: Dual alarms for low voltage and full recovery tank protect the motor and extend life. Ergonomic Design: 200kg weight with ergonomic push handle allows effortless single-operator control.