Products Description
HG400 series 16inch 2000m³/h cutter suction dredger is small and medium sized hydraulic cutter suction, which is widely used in lakes and common rivers with dredging depths 8-12 meters, and it’s Max. discharge distance is 1200m.

Technical Parameters
|
Model |
HG400 |
|
Dredger LOA |
31.0m |
|
Hull size (LxBxH) |
22.0*8.5*2.0m |
|
Main pontoon (LxBxH) |
13.75*3.5*2.0m |
|
Side pontoon (LxBxH) |
20.0*2.0*2.0m |
|
Structure |
Can be dismantled and re-assemble easily, box structure, lower delivery cost |
|
Main engine brand & power |
Engine brand: CAT, Cummins; KTA19-M 447KW Weicai: X6170ZC-21, 456KW |
|
Auxiliary engine brand & power |
Engine brand: CAT, Cummins; NT855-M 224KW Weicai: WD10312-18, 230KW |
|
Harbour generator |
30kw |
|
Dredging pump |
Warman Technology |
|
Discharge pipe inner Dia. |
450mm |
|
Head |
45m |
|
Max. dredging depth |
12m |
|
Water flow |
2000m³/h |
|
Solid sand capacity |
400m³/h |
|
Discharge distance |
1200m |
|
Cutter head Dia. |
1450mm |
|
Cutter power |
70kw |
|
Draught |
1.4m |
|
Displacement |
251T |
|
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 |
130T |
|
Total power |
740kw |
Project cases

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