Home > Products > Dredger > China Dongfang 12 inches cutter suction dredger & dredger & sand dredger & cutter sand dredger
China Dongfang 12 inches cutter suction dredger & dredger & sand dredger & cutter sand dredger
- USD $100,000 - $400,000 / Set |Get Latest Price
- 1 Set / Sets
- 10 Set / Sets per Month
- Tianjin
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Product Details
Brand Name: | Dongfang | Place of Origin: | Shandong, China | Model Number: | DFCD-300 |
Type: | Cutter Suction Dredger | Certification: | ISO9001:2008 | After-sales Service Provided: | Engineers available to service machinery overseas |
Warranty: | 12 Months | Weight: | 120t | Dimension(L*W*H): | 35x6x1.8 |
Power Type: | Diesel | Condition: | New | Draught: | 120 cm |
Dredging Depth: | 14 m |
Packaging Details
Bulk Loading
Product Description
A cutter suction dredger is a stationary or self-propelled vessel that uses a rotating cutter head to loosen the material in the bed (‘cutting ’).
A suction inlet located beneath the cutter head (known as the suction mouth) is connected by a suction tube directly to one or more centrifugal pumps. The vacuum force at the suction inlet sucks up the loosened material. The suction tube and cutter head are attached to a ladder. The ladder with cutter head is positioned at the fore of the vessel.
On the aft side, the cutter generally has two spud poles. One spud pole (the auxiliary spud) passes straight through the vessel, while the other is mounted on a movable spud carriage, which can be moved lengthwise along the vessel or pontoon. Steel cables are used to move the ladder or cutter head back and forth, with the spud in the spud carriage as the centre of each concentric circle that it describes. Moving the spud carriage causes the cutter suction dredger to move as well (‘stepping’).
The cutter suction dredger discharges the dredged material directly to shore via a floating pipeline or into a barge with a special loading system.
Types | DFCD- 10/8 | DFCD- 12/10 | DFCD-14/12 | DFCD-16/14 | DFCD- 20/18 | DFCD- 22/20 |
Output(m3/h) | 200 | 250 | 300 | 350 | 450 | 500 |
Dredging depth(m) | 9 | 10 | 14 | 14 | 15 | 15 |
Full Length(m) | 21 | 25 | 35 | 37 | 40 | 44 |
Hull Length(m) | 14 | 18 | 25 | 26 | 30 | 35 |
Hull Height(m) | 1.6 | 1.6 | 1.8 | 1.8 | 2.2 | 2.2 |
Hull Width(m) | 4.6 | 5.2 | 6.0 | 6.0 | 7.5 | 8.0 |
Main Engine(KW) | 300 | 450 | 720 | 1000 | 1200 | 1200 |
Auxiliary Engine(KW) | 24 | 24 | 24 | 30 | 380 | 380 |
Cutter Diameter (m) | 1.0 | 1.3 | 1.5 | 1.5 | 1.65 | 1.8 |
Suction/Discharge pipe(mm) | 250/200 | 300/250 | 350/300 | 400/350 | 550/450 | 600/500 |
Rate of Water Flow(m3 /h) | 800 | 1200 | 2000 | 2800 | 3500 | 3500 |
Operation system | PLC System, Mechanical Operation system | PLC System Hydraulic Operation system | PLC System Hydraulic Operation system | PLC System Hydraulic Operation system | PLC System Hydraulic Operation system | PLC System Hydraulic Operation system |
Our Service |
1.Customized design and pre-sale service. |
2.Lifetime after-sale service. |
3.On-site installation and worker training. |
4.Provide wear parts in time. |
Contact Us
- Gold Dredging Equipment CO.,LTD
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