| Big Impact | parameters | parameters | parameters |
| Equipment Model | JLYJ20 | JLYJ2020 | JLYJ2020 |
| Lift height | 15m | 20m | 30m |
| Channel length | 106m | 106m | 290m |
| The number of boat | 2 | 2 | 2 |
| Capacity | 20 persons / boats | 20 persons / boats | 20 persons / boats |
| Maximum speed | 60 Km/h | 65 Km/h | 84 Km/h |
| Total power | 120kw | 125kw | 140 kw |
| Total area | 100m×40m | 100m×40m | 140m×50m |
