| No. | Item | T1A |
| 1 | Sweeping width | 1450mm |
| 2 | Working efficiency | 6000-9000m 2 /h |
| 3 | Grade ability | 18% |
| 4 | Main brush length | 700mm |
| 5 | Power supply | 48V 70AH, 4pcs of Chilwee Batteries |
| 6 | Continuous working hours | 2-3 hours |
| 7 | Charging time | 6-8 hours |
| 8 | Dustbin capacity | 150L |
| 9 | Water tank capacity | 40L |
| 10 | Diameter of main brush | 330mm |
| 11 | Diameter of side brush | 500mm |
| 12 | Driving power (motor) | 1000W |
| 13 | Working power | 800+400+100*2 (main brush+vacuum+side brush) |
| 14 | Turning radius | 1000mm (spot turn) |
| 15 | Max. driving speed | 12km/h |
| 16 | Max. working speed | 6km/h |
| 17 | Filtering area | 5 m 2 |
| 18 | Machine sizes (L*W*H) | 1700*1450*1400mm |
| 19 | Packing sizes (L*W*H) | 1700*1200*1500mm |
| 20 | Net weight | 500kgs |