 
            | Model | FS 20W | 
| Brush Dia.(mm) | 508 | 
| Squeegee Width(mm) | 800 | 
| Solution Tank(L) | 55 | 
| Recovery Tank(L) | 60 | 
| Brush Driving Mode | metal gear reduce | 
| Brush Speed(rpm) | 200 | 
| Brush Motor(W) | 500 | 
| Suction Motor(W) | 550 | 
| Driving system | brush assisted | 
| Efficiency(m2/h) | 2000 | 
| Installed power | 24V | 
| Battery | 12Vx2 120Ah | 
| one key control | Yes | 
| Dirty water level sensor | Yes | 
| Driving speed adjust | Yes | 
| Dimension(mm) | 1240x550x1100 | 
| loading | 26pcs/20ft | 
| 54pcs/40GP | 

 
 
     
          | Model | FS 20W | 
| Brush Dia.(mm) | 508 | 
| Squeegee Width(mm) | 800 | 
| Solution Tank(L) | 55 | 
| Recovery Tank(L) | 60 | 
| Brush Driving Mode | metal gear reduce | 
| Brush Speed(rpm) | 200 | 
| Brush Motor(W) | 500 | 
| Suction Motor(W) | 550 | 
| Driving system | brush assisted | 
| Efficiency(m2/h) | 2000 | 
| Installed power | 24V | 
| Battery | 12Vx2 120Ah | 
| one key control | Yes | 
| Dirty water level sensor | Yes | 
| Driving speed adjust | Yes | 
| Dimension(mm) | 1240x550x1100 | 
| loading | 26pcs/20ft | 
| 54pcs/40GP | 

