| Model designation | QYD80 | QYD100 | QYD120 | QYD150 | |
|---|---|---|---|---|---|
| Rated traction weight | kg | 8000 | 10000 | 12000 | 15000 |
| Rated traction | N | 3200 | 3200 | 3200 | 4000 |
| Other | Lithium batteryOption: Lead-acid battery | Lithium batteryOption: Lead-acid battery | Lithium batteryOption: Lead-acid battery | Lithium batteryOption: Lead-acid battery |