SPECIFICATIONS
 
Brush Cleaning Width: 14 Inches
Squeegee Cleaning Width: 18 Inches
Brush Rotation Speed: 180 RPM
Brush plate motor power: 0.4 hp (300 W)
Water Suction Motor Power: 0.67 hp (500 W)
Clear Water Tank: 3 Gallons
Sewage Water Tank: 4 Gallons
Coverage/Productivity: 14500 sqft /h
Gradeability: 8%
Brush Motor: 0.5 HP (380W)
Vacuum Motor: 0.67 HP (500W)
Working noise: 56 db
Continuous Run Time: 2 - 2.5 hours (RT15+, RT15); Unlimited (RT15AC)
Charging time: 3.5 hours(RT15+); 8.5 hours (RT15)；N/A (RT15AC)
Power Source:
      24V/52Ah Lithium Battery(RT15+);
      24V/32Ah Lead-acid Battery (RT15);
      110V 26.25 ft Power Cord (RT15AC)
Product Weight: 138.5 lbs (RT15); 122 lbs (RT15+); 100.5 lbs (RT50AC)
Dimension(L x W x H): 27.5*18*41.3 inches
Gross weight: 173.5 lbs (RT15); 157 lbs (RT15+); 115 lbs (RT15AC)
Package size: 36*22*43 inches