| No. | Item | T1250 |
| 1 | Sweeping width | 1250mm |
| 2 | Working efficiency | 8750m 2 /h |
| 3 | Grade ability | 15% |
| 4 | Main brush length | 495mm |
| 5 | Power supply | 48V 52AH, 4pcs of Chilwee Batteries |
| 6 | Working hours | 3 hours |
| 7 | Charging time | 6-8 hours |
| 8 | Dustbin capacity | 50L |
| 9 | Water tank capacity | 30L |
| 10 | Diameter of main brush | 300mm |
| 11 | Diameter of side brush | 300mm |
| 12 | Driving power (motor) | 800W |
| 13 | Working power | 700+110+20*2 (main brush+vacuum+side brush) |
| 14 | Turning radius | 0mm (spot turn) |
| 15 | Max. driving speed | 12km/h |
| 16 | Max. working speed | 6km/h |
| 17 | Filtering area | 3 m 2 |
| 18 | Machine sizes (L*W*H) | 1400*1250*1350mm |
| 19 | Packing sizes (L*W*H) | 1400*1250*1450mm |
| 20 | Net weight | 460kgs |