Features: --- ergonomic streamline design, providing the perfect operating results. --- Large LCD screen, working status of the machine at a glance. --- Battery capacity of 145Ah, can work continuously for more than 4.5 hours. --- Intelligent water sensing system, 8 seconds delay off of imported motor ensure sewage suction effect. --- Brush pan with automatic loading and unloading systems and water control systems, operating more humane. --- Stainless steel squeegee, anti-corrosion, not easy to deformation and damage. --- Adjustable brush plate power system operation more easy and convenient. --- Machine overturned, easy repair and maintenance, low follow-up costs. Technical Data: Technical Data Unit ok-500 washing squeegee width width mm 500 mm 818 Number of months a scrub brush water tank capacity L 50 L 55 sewage tank capacity efficiency m2 / h 2000 Operating voltage V 24 brush plate pressure Kg Brush pan motor power 30 W 550 W 450 working power absorption clicking noise dB (A) 68 Battery capacity Ah 2 x 100 Weight Kg 85 length mm 1216 Width mm 502 mm 975 high