| RYD450 | |||
| Shijiazhuang Dredging Pump |
Dia. Discharge pipe | 450mm | |
| Head | 55m | ||
| Max. Working capacity | 400m3/h | ||
| Discharge distance | 1500m | ||
| Dredging depth | 12m | ||
Diesel Engine |
746KW | Cummins | |
| Emergency Generator | 12KW | WEICHAI | |
| Total power | 762KW | ||
| Oil Consumption | 115L/H | ||
| Hull Dimension | LOA*W*D | 37m×6.9m×1.8m | |
| Hydraulic system | Hydraulic pump | VICKERS America （Joint-venture） | |
| Hydraulic Motor | Italy SAI technology（Joint-venture） | ||
| Valves | REXROTH Germany （Joint-venture） | ||
| Operating system | SIEMENS PLC(Imported from Germany) | ||
| Ladder winch | Tension | 80KN | |
| Swing winch | Tension | 80KN | |
| Cutter Head | Crown-like | Φ1500mm | |
| Power | 100KW | ||