| Model | Unit | DQS20 |
| External dimension(with fog cannon machine) | mm | 2500×2000×2700 |
| Total weight(with battery) | kg | 1100 |
| Voltage | V | 48 |
| Total power | W | 7000 |
| Wheel base | mm | 1295 |
| Track rear | mm | 1080 |
| Mini.turning radius | m | ≤2 |
| Sweeping path | mm | 1950 |
| Main brush width | mm | 800 |
| Side brush diameter | mm | 500×2+500×2 |
| Cleaning efficiency | m²/h | 15000 |
| Main brush motor power | W | 600 |
| Driving motor power | W | 4000 |
| Charge time | H | 8-10 |
| Working time | H | ≈4 |
| Dustbin capacity | L | 180 |
| Max.gradeabillity | % | 20 |
| Maxi.speed | Km/h | 9.5/7.5 |
| Water tank capacity | L | 200 |
| Centrifugal blower power | W | 230x2 |
| Fog cannon device | Yes | |
| Water cannon | Yes | |
| Front shock absorber | Yes | |
| Filtering area | m² | 6x2 |
| Accumulator(plumbic acid) | V/Ah | 48/200 |
| Accumulator(lithium) | V/Ah | 48/300(Optional) |
| Model | Unit | DQS20 |
| External dimension(with fog cannon machine) | mm | 2500×2000×2700 |
| Total weight(with battery) | kg | 1100 |
| Voltage | V | 48 |
| Total power | W | 7000 |
| Wheel base | mm | 1295 |
| Track rear | mm | 1080 |
| Mini.turning radius | m | ≤2 |
| Sweeping path | mm | 1950 |
| Main brush width | mm | 800 |
| Side brush diameter | mm | 500×2+500×2 |
| Cleaning efficiency | m²/h | 15000 |
| Main brush motor power | W | 600 |
| Driving motor power | W | 4000 |
| Charge time | H | 8-10 |
| Working time | H | ≈4 |
| Dustbin capacity | L | 180 |
| Max.gradeabillity | % | 20 |
| Maxi.speed | Km/h | 9.5/7.5 |
| Water tank capacity | L | 200 |
| Centrifugal blower power | W | 230x2 |
| Fog cannon device | Yes | |
| Water cannon | Yes | |
| Front shock absorber | Yes | |
| Filtering area | m² | 6x2 |
| Accumulator(plumbic acid) | V/Ah | 48/200 |
| Accumulator(lithium) | V/Ah | 48/300(Optional) |