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1800cum/h Cutter Suction Dredger.
Working principle: First the hydraulic cutter in the ladder dredges clay below water, then dredged sand moved by the rotated cutter mixes with water and form liquid medium.Then the sand liquid in the inner cutter blade and beside the marine pump suction functioned by the fluid power of sand pump, enters sand pump, meanwhile, get some energy,at last, it is discharged to the destination through discharge pipe.
cutter suction dredger parameters
Cutter Suction Dredger | ||
Principal Particulars | Dimensions/Instruction | |
1 | Principal Dimension | |
Length (about) | 20m | |
Breadth(about) | 6.3m | |
Depth (about) | 1.8m | |
Average Draught (about) | 1.1m | |
Superstructure height | 4.5m | |
2 | Pipe Diameter | |
Suction | 450m | |
Discharge | 400mm | |
3 | Dredging Depth | |
Min/Max 1.5-12m | ||
4 | Dredging Width (without spud carrier) | |
Min/Max (approx) | 1.1-1.5m | |
5 | Production capacity/output | 200m³/hr |
6 | Dredge Pump | |
manufacturer | Shijiazhuang Naipu Pump Co., Ltd | |
capacity | 1800m³/hr | |
head | 35m | |
power | 350kw octupole electric engine | |
speed | 730r/min | |
7 | Engine for sand pump drive | |
Instruction | Electric engine or Cummins Diesel engine | |
Power | 470kw | |
Engine for Auxiliaries | With maintenance tools | |
8 | Cutter | |
type | Crown or equivalent | |
Wearing parts on cutting edges | Knives replaceable | |
Diameter | 1.55m | |
Drive | 110kw | |
9 | Spuds | |
Diameter | 530mm | |
Length | About 15m | |
Drive | ||
Spud tilting facility | ||
10 | Operating cabin | 2m*3m*2.3m |
11 | Anchors and wire ropes | 300kg anchor and 100m steel rope |
12 | Paiting | anti-corrosive paint |
13 | MOQ | 1 set |
14 | Lead time | 15 weeks |
15 | Payment terms | T/T and L/C or others |
16 | EXW price | |
17 | Guarantee | The dredge pump: the manufacturer guarantee |
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cutter suction dredge
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1800cum/h Cutter Suction Dredger Boat