Key specifications:
Cutter suction dredger is self-propelled or non-self-propelled, portable cutter suction dredger
Hull can be dismantled and re-assemble easily with box structure equipped with horizontal shifting devices, cutter ladder lifting devices, spud devices, deck crane
Widely used in sand-excavating, river dredging, channel maintenance and broaden, desalting, blow fields stretched, port construction
Advantages:
1. Highling dredger reliable and efficient
Key component like engine, pump and hydraulic system are adopted the International brand
2.Tested in pool before delivery
We do quality test for every dredger before delivery to assure every part function properly
3. Services experienced engineers who will be to guide installing and training local workers 24/7 technical support standby free spare part in the first year
4. Dismantled for transport
| HL400 | |
| Dredger LOA | 28.0m |
| Hull size | 19.0x7.5x2.0m |
| Main pontoon | 13.8x3.5x2.0m |
| Side pontoon | 19.0x2.0x2.0m |
| Structure | can be dismantle and re-assemble easily ,box structure, lower delivery cost |
| Main engine brand and power | Cummins/522kW |
| Auxiliary engine brand& power | Cummins/224kW |
| Harbor generator | 30GF/Cummins |
| Dredging pump | Warman technology |
| Discharge pipe inner 4 | 400mm |
| Head | 45m |
| Max dredging depth | 13m |
| Water flow | 2500m³/H |
| Solid sand capacity | 500m³/H |
| Discharge distance | 1500m |
| Cutter head | 1450mm |
| Cutter power 7 | 70kW |
| Draught | 1.4m |
| Displacement | 180T |
| Hydraulic control system | PLC Siemens |
| Wire rope pulling force (lifting winch )*quantity | 80KN*1 |
| Wire rope pulling force (traversing winch )*quantity | 80KN*2 |
| Operation room | adjustable chair, movable side-window, air condition, PLC system, signal lights and floodlights |
| Total weight | 110T |
| Total power | 776kW |
| Total fuel oil consumption | 112L/H |
