The DNU90 hand-push double-brush floor sweeper is unique in both design and technology. It does not require any electric power and the user can easily recycle garbage by pushing it forward. The height of the brushes can be adjusted according to the type of the floor and the amount of garbage, so that the machine can achieve the best cleaning effects at the lowest cost. The armrests adopt a flexible and foldable design to suit different users as well as to facilitate the storage and the transportation. The garbage can is strictly sealed, easy to be installed or removed and corrosion-resistant. The main components of the machine are made of engineering plastic and are corrosion-resistant, anti-aging and deformation-proof. The transmission parts of the machine apply enclosed bearings to make the operation of the machine flexible and labor-saving.
The DNU90 is novel in design, easy to use, consistent with the global trend of low carbon economy and able to boost the cleaning efficiency by a factor of 4 to 6. It is especially suitable for cleaning streets, residential zones, parks, courtyards, schools, workshops, warehouses and large activity venues.
| Category | Ordinary model | Skylight model | Spray model | |
| Cleaning width(mm) | 920 | 920 | 920 | |
| Rolling brush width(mm) | 480 | 480 | 480 | |
| Side brush width | 350*2 | 350*2 | 350*2 | |
| Debris hopper capacity(L) | 55 | 55 | 55 | |
| Water tank capacity(L) | / | / | 5 | |
| Battery capacity(L) | / | / | 12/6 | |
| Total weight(kg) | 23 | 24 | 27.5 | |
| Skylight size(mm) | / | 200*200*50 | 200*200*5 |
