Wheel Bucket Dredger with full hydraulic control, dismantle and re-assemble easily ,suitable for inland waterway dredging, ditches and reservoir dredging operations. Whole ship adopts hydraulic and centralized control system， consists of three pontoons. detachable type Cabin. equipped with anchor boom, trolley and other devices. Auto lubrication device for cutter ensure long life, independent positioning metal floating ring seal.
|
Model |
HD-W200 |
HD-W450 |
HD-W600 |
HD-W800 |
|
Dredger LOA |
17.0m |
31.0m |
41.0m |
50.0m |
|
Hull size(L*B*H) |
13.0×5.2×1.5m |
23.0×7.5×2.5m |
31.0×9.3×3.2m |
46.0×12.1×3.8m |
|
Main engine brand/power |
Weichai /220kw |
Cummins /895kw |
Weichai-MAN /2190kw |
Weichai-MAN /3500kw |
|
Auxiliary engine brand/power |
|
Cummins/224kw |
Jichai/450kw |
Jichai/1000kw |
|
Discharge pipe inner Dia |
200mm |
450mm |
600 mm |
800mm |
|
Max. dredging depth |
8m |
14m |
16m |
17m |
|
Water flow |
800m³/h |
3000m³/h |
5500m³/h |
7500m³/h |
|
Solid sand capacity |
160m³/h |
600m³/h |
1100m³/h |
1500m³/h |
|
Discharge distance |
800m |
1500m |
2000m |
2500m |
|
Draught |
1.1m |
1.7m |
1.7m |
2.7m |
|
Total power |
220kw |
1119kw |
2640kw |
4500 kw |
|
Total fuel consumption |
33L/H |
168L/H |
396L/H |
675L/H |
1. Advanced hydraulic sand pump model, CAD 3D design, high efficiency and obvious energy-saving.
2. Large dredging sand depth, high density of dredging mud, good pump NPSH and strong suction lift ability.
3. Strong through-put. The sand pump can persistently discharge gravel, high plastic soil lump,etc.
4. The dredge pump can be directly matched with either motor or diesel engine.
5. Wide application. The sand pump can be used in various kinds of soil quality. Generally, the dredge pump is matched with an impeller with 3 or 5 pieces of vane. At the same time, the impellers can be provided with various diameters and vane types to suit kinds of working conditions.
6. Little hydraulic loss, high efficiency and low oil-consumption.
7. Little volume, light weight.
8. Steady operating, little vibration, low noise.
9. Simple & reliable construction, easily disassembly & assembly, convenient maintenance.
10. Reliable sealing without leakage.
11. Long operating life of parts.
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