CSD-350 RM Cutter Suction Dredger
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- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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General Introduction
u This cutter suction dredger is designed to operate in sheltered inshore waters and under tropical climate conditions.
u She is of all welded steel construction ,bottom plate 8 mm thickness and shell plating 6 mm thickness, frame distance 500 mm, with 2 fixed spuds on the aft ,ladder support A frame in the front and 3 hydraulic operated winches ,2 double bollards(fwd and aft) and 1 single bollard in the center on each side. 2 anchor boom each side.
u The whole dredger is dismountable in road transportable sections.
u The engines and dredge pump are located in the center pontoon, the 2 side pontoons serve as fuel bunkers, ballast tanks and store.
u Engine room and pump section are accessible by watertight hatches
u Cutter shaft runs on roller type bearings in an enclosed shaft housing flooded with lubrication oil a lock oil tank to ensure a positive pressure inside the bearing housing is located on top of the wheelhouse.
u The spacious control cabin is ergonomically designed fitted on a raised platform with all around non obstructed view ,2 operators consoles containing engine instrumentation and controls for winches, dredge pump, suction and discharge pressure gauges, navigation light controls, airconditioned and well insulated .
u Below the control cabin is a changing room located with table, chairs and washbasin
u The underwater section of the dredger is protected with a marine coating system and cathodic protection for use in a saltwater environment。
TECHNICAL SPECIFICATION CSD350 | ||||
No. | Item | Description | Remark | |
1. | General Principle |
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| (1). Overall Length | 36m |
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(2). Side Pontoon Size | 25m |
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(3). Main Pontoon Size | 17.0m |
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(4). Breadth | 7.2m |
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(5). Moulded Depth | 2.0m |
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(6). Mean Draft | 1.2m |
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(7). Dredging Depth | 15m |
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(8). Pumping Distance | 1500m |
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(9). Pump Flow Capacity | 3000m³/h |
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(10).Suction Pipe Dia | 500mm | Out Diameter | ||
(11) Discharge Pipe Dia | 500mm | Out Diameter | ||
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2. | Main Pontoon |
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| (1). Dimension | 17m*3.6m*2.0m |
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(2). Bottom Plate Thick | 10mm | |||
(3). Side Wall Thick | 8mm | CCSB marine plate | ||
(4). Front and Rear | 16mm | CCSB marine plate | ||
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3. | Side Pontoon |
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| (1). Dimension | 25m*2.0m*2.0m |
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(2). Bottom Plate Thick | 10mm |
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(3). Side Wall Thick | 6mm |
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(4). Front and Rear Thick | 6mm |
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4. | Main Engine |
| Drive dredger pump only | |
| (1). Make | SINO-Petrol JICHAI ENGINE |
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(2). Model | 8190ZLC | Marine Engine | ||
(3). Power / rpm | 720Kw @ 1450 rmp |
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(4). Fuel Consumption | 130L/h |
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(5). Cooling Style | Water Cooling |
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5. | Auxiliary Engine |
| Drive hydraulic pump & axle generator | |
| (1). Make | SINO-Petrol JICHAI ENGINE |
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(2). Model | 6190ZLC | Marine Engine | ||
(3). Power / rpm | 380Kw @ 1000 rmp |
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(4). Fuel Consumption | 60L/h |
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(5). Cooling Style | Water Cooling |
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6. | Axle Generator |
| Driven by auxiliary engine | |
| Make | STANFORD |
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Power / rpm | 24Kw |
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7. | Harbor Generator |
| Drive hydraulic pump & axle generator | |
| Make | WEICHAI +STANFORD |
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Power / rpm | 24Kw |
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Fuel Consumption | 4L/h |
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Cooling Style | Air Cooling |
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Output Voltage | 220V/ 380V |
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8. | Dredge Pump |
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| Make | SHIJIAZHUANG |
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Model | 350G-GH |
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Suction Pipe Diameter | 400mm |
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Discharge Pipe Diameter | 350mm |
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Head | 65m |
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Water Flow Capacity | 3000m³/h |
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9. | Gearbox |
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| Model | L900 |
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Ratio | 3.0 : 1 |
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10. | Cutter |
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| Style | Hydraulic Motor+ Planetary Gearbox | ||
Cutter Power | 150kw |
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Crown Diameter | 1400mm |
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Cutter Out Diameter | 1500mm |
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Blades | 5pcs | High manganese alloy | ||
Cutter Teeth | 28pcs | High manganese alloy | ||
Rpm | 0-10-30rpm |
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11. | Ladder Winch |
| Hydraulic Drive | |
| Winch Motor Brand | XVLI | Sino-Italy Joint Venture | |
First Layer Pull | 6 Ton |
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Wire Rope Dia | 22mm |
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Wire Rope Capacity | 120m |
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Wire Speed | 0-20m/min |
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12. | Swing Winch |
| Hydraulic Drive | |
| Winch Motor Brand | XVLI | Sino-Italy Joint Venture | |
First Layer Pull | 6 Ton |
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Wire Rope Dia | 20mm |
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Wire Rope Capacity | 120m |
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Wire Speed | 0-20m/min |
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Quantity | 2 sets |
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13. | Anchor Boom Unit |
| Hydraulic Drive | |
| Winch Motor Brand | XVLI |
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First Layer Pull | 4 Ton |
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Wire Rope Dia | 18mm |
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Wire Rope Capacity | 100m |
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Wire Speed | 0-20m/min |
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Boom Length | 12m |
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Boom Diameter | 219mm |
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14 | Spud |
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| Length | 18m |
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Diameter | 550mm |
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Weight | 4900Kg | Each | ||
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15 | Spud Cylinder |
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| Cylinder Stroke | 2.5m |
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Cylinder Dia | 160mm |
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Working Pressure | 16Mpa |
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Travel Speed | 0.2m/s |
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16. | Deck Crane |
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| Loading Capacity | 3Ton |
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Boom Turning Radius | 3.5m |
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17. | Anchor |
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| (1). Type | HHP Anchor |
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(2). Weight | 500Kg |
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18. | Operation Cabin |
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| (1). Operation Board | Control all dredger movement commands and monitor equipments running condition. PLC system from SIMENS | ||
(2). Adjustable Chair | For dredger master. Leather. |
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(3). A/ C | First floor and second each set. |
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(4). Lounge | First floor cabin has space for two persons rest. | |||
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19. | Hydraulic System |
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| A. System Introduction | Hydraulic system is designed to supply power for winches, cutter, spud cylinder and anchor boom. Hydraulic pump separately is driven by auxiliary engine. | ||
B. Hydraulic Motor | Sino-China joint venture brand YINING as our hydraulic winch motors brand as its excellent working performance and durable usage life. | |||
C. Hydraulic Pump | NANJING | |||
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20. | Painting Principle |
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Introduction | Do sand blasting before welding. Use good quality marine paint with greater thickness. Paint system is 3 or 4 layers with minimum thickness of 400 micron on the below water line area | ||
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21. | Electrical System |
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Introduction | All electrical components are from famous brand as Omron and CHINT. Equip overload protection box to control safety. Use high quality electrical marine type cables (smoke and halogen free). | ||
22. | Navigation Tool |
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| (1). Elec-mag Compass | Equipped |
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(2). VHF-Radiotelephone | Equipped |
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24 | Optional Equipments |
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(1) Pump Booster | To increase pumping distance | |||
(2) Spud Carrier | Stroke 4m | |||
(3) Concentration Meter |
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(4) Flow Capacity Meter |
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| Pipeline |
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(1). HDPE pipe | ID-450mm OD-490mm Thickness-20mm Length-12m/pcs | |||
(2). Rubber Hose | ID-450mm Length-1.5m | |||
(3). Floater | ID-480mm Length-1300mm OD-1300mm | |||
*Quantity depends on real pumping distance* |
- Q:What is the difference between a cutter suction dredger and a trailing suction dredger?
- The work of a cutter suction dredger works through an agitator in the head of a straw and straw.
- Q:The working principle of a trailing suction dredger
- Suction ships to show all sizes of the mud tank capacity, general cargo capacity is 500 ~ 1000m3. minimum drag suction dredger construction at a depth of about 3 conditions. The maximum drag suction dredger digging depth can reach 3 to 35. The suction ship belongs to the ships in waves, considerable sea dredging sailing, and mud.
- Q:3800m3 cutter suction dredger
- Should be the hour efficiency of 3800 cubic meters, 3800 cubic meters of water or flow, I feel your problems are wrong, some 3800 type dredger, Holland IHC company, but refers to the total installed power. So I think it is type 3800, not 3800M3.
- Q:Who knows what's the name of the biggest dredger in China?
- Shanghai Waterway Bureau trailingsuction ship strength slightly, most of its name to "Xinhai" at the beginning, the Phoenix as the representative of the Xinhai tank volume is about 16000m the ship should be fand the largest and most advanced tshd. To say that the largest is the new sea lion, but the head is large, inefficient, difficult to enter the stream.
- Q:Advantages and disadvantages of trailing suction dredger for trailing suction dredger
- The drag suction dredger is often equipped with a lateral thruster in the bow, which has better handling performance. The anchor is not anchored or anchored by the cable during construction, so it has little interference to navigation
- Q:What are the crew members on the dredge?
- But in general, the dredger crew responsible for the work can be divided into: navigation, communication and work positioning on the ship, electrician, turbine, maintenance, and operation personnel (dredging) and special equipment (such as grab dredger crane and grab operation, cutter suction, suction dredger winch, water pump operation etc.).
- Q:What is the working principle of a cutter suction dredger?
- To locate the pile as the center circle movement by sliding around the hull swing cutter knife and realize dynamic soil, can pump to thousands of meters away
- Q:Who has the construction plan of dredger dredger after dredger dredging and dredging with dredger barge?
- Is it a filling scheme for dredger? How about a suction dredger on the side of Qingzhou? Customer feedback is also OK, you can come and have a lookSpecific contact, see user name, basic data
- Q:Classification of trailing suction dredgers for trailing suction dredger
- Trailing suction dredger is one of suction suction type. It sucks in mud by raking the head of the two side of the ship's hull or at the tail to work with mud and side navigation. Is the use of mud rake scarification, boat design sediment tank, tank volume said the size of the ship. A single to rake or harrow, are arranged on the ship or on both sides. Suction dredger is flexible, high efficiency, strong wind waves, suitable for coastal ports, the wide river and ship anchorage operation in large waves and without the cover of coastal and estuarine areas, should choose the self-propelled trailing suction dredger. Soil works suitable for loosening and less than clay hardness. The self-propelled boat is equipped with a mobile power unit (paddle machine) to drive the dredger.
- Q:The famous type of cutter suction dredger
- MAN provides engines for the world's largest suction hopper dredger.
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CSD-350 RM Cutter Suction Dredger
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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