Cutter Suction Dredger
01
Cutter Suction Dredgers are very widely used among various types of dredgers. It can excavate, deliver, discharge and treat mud and other sediments as a whole procedure of desilting, and continously do construction work.
02
It sucts or extract the dredged sediments through the pipeline under vacuum condition of certain extent produced by centrifugal mud pump equiped with the dredger, lift it and discharge it through the discharging pipeline.
03
The rotating cutter device is installed at the entrance of mud suction pipe. It cut and stir mud/sand under water, to suck more mud/sand into the sucction head along with the water flow, and thus increase the slurry concentration. This raises dredging yield, and gets adaptable to many different soil textures.
Customizion
We provide customized service for dredging.
You may already have field data: innitial mud layer depth, the required dredging depth, the size of lake/river/port.
You are considering what should be the capacity, the width limit of the ship. Then a reference structure might be formed, with design of pumping system composed of pumps, suction and discharge hoses, control cabins powered seperately or offshore.
cutter suction dredgers of different sizes
You can find detailed parameters for the different dredger sizes in the table below.
6 inch cutter suction dredger
| Hull Dimension L*B*H | 12*3.5*1.25 m |
| Design Draft | 0.9 m |
| Dredging Depth | 5 m |
| Water Flow | 450 m³/h |
| Output Distance | 500-1000 m |
| Cutter Head Power | 28 kw |
| Main Engine | 205 kw |
8 inch cutter suction dredger
| Hull Dimension L*B*H | 15*4.75*1.5 m |
| Design Draft | 1 m |
| Dredging Depth | 8 m |
| Water Flow | 900 m³/h |
| Output Distance | 600-1200 m |
| Cutter Head Power | 35 kw |
| Main Engine | 330 kw |
10 inch cutter suction dredger
| Hull Dimension L*B*H | 18*5.25*1.5 m |
| Design Draft | 1.1 m |
| Dredging Depth | 10 m |
| Water Flow | 1200 m³/h |
| Output Distance | 800-1500 m |
| Cutter Head Power | 50 kw |
| Main Engine | 350 kw |
12 inch cutter suction dredger
| Hull Dimension L*B*H | 23*6.6*1.8 m |
| Design Draft | 1.2 m |
| Dredging Depth | 12 m |
| Water Flow | 2000 m³/h |
| Output Distance | 1000-2000 m |
| Cutter Head Power | 80 kw |
| Main Engine | 601 kw |
14 inch cutter suction dredger
| Hull Dimension L*B*H | 24*6.6*1.8 m |
| Design Draft | 1.2 m |
| Dredging Depth | 12 m |
| Water Flow | 2500 m³/h |
| Output Distance | 1000-2000 m |
| Cutter Head Power | 90 kw |
| Main Engine | 735 kw |
18 inch cutter suction dredger
| Hull Dimension L*B*H | 28*7.5*2 m |
| Design Draft | 1.5 m |
| Dredging Depth | 15 m |
| Water Flow | 3500 m³/h |
| Output Distance | 1500-2500 m |
| Cutter Head Power | 170 kw |
| Main Engine | 1350 kw |
20 inch cutter suction dredger
| Hull Dimension L*B*H | 32*9*2.5 m |
| Design Draft | 1.8 m |
| Dredging Depth | 15 m |
| Water Flow | 5000 m³/h |
| Output Distance | 1500-3000 m |
| Cutter Head Power | 250 kw |
| Main Engine | 1760 kw |
24 inch cutter suction dredger
| Hull Dimension L*B*H | 36*9.5*2.5 m |
| Design Draft | 1.8 m |
| Dredging Depth | 18 m |
| Water Flow | 6000-7000 m³/h |
| Output Distance | 1500-3000 m |
| Cutter Head Power | 500 kw |
| Main Engine | 2207 kw |
All of our equipment is manufactured in our own factory.
If you have any customization needs
please leave a message below
we have professional technicians to contact you!
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