Qingzhou Dongfang DF-350 Cutter Suction Dredger
- 8 Set / Sets per Month
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Product Details
Brand Name: | Dongfang | Place of Origin: | Shandong, China | Model Number: | CSD350 Cutter Suction Sand Dredger |
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): | 36m*6m*1.8m |
Power Type: | Diesel | Condition: | New | Draught: | 120 cm |
Dredging Depth: | 14 m |
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.
Manufacturer | Qingzhou Dongfang Environmental Protection Machinery Manufacturing Co., Ltd |
Registered trademark | ISO 9001-2008 |
Patent NO | ZL201220443502.8 |
Main characteristics | |
Dimension(L*W*H) | 36m*6m*1.8m |
Load draft | 1.2m |
Dredging depth | 14m |
Discharging distance | 1000m |
Water flow | 2500m³/h |
Sand output | 350 m³/h |
Diameter of suction/discharge pipe | 400mm/350mm |
Engine | |
Main engine | 560kw ( Cummins Diesel engine ) |
Aux. engine | 310kw ( Cummins Diesel engine ) |
Cutter |
|
Power | 120kw |
Diameter | 1200mm |
Rotation speed | 33rpm |
dredge pump | |
dredge pump gearbox | Hangzhou Fada |
Pump manufacture | Shijiazhuang pump |
Pump capacity: | 2500cbm/h |
Head(H): | 60m |
Speed: | 600rpm |
Shaft power: | 140kw |
Winches (driven by independent hydraulic system.) | |
Ladder winch | 1 unit |
Swing winches | 2 units |
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
Aquatic Weed Harvester | Dredger | Gold Mining Equipment | Greenhouse |
Spare Parts | Ungrouped |
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