CSD-300 Cutter Suction Dredger
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10 unit/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
General Introduction
u This cutter suction dredger is designed to operate in sheltered inshore waters and under tropical climate conditions. Build under enterprise standard with reference to ZC standard，China.
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 CSD300 | ||||
No. | Item | Description | Remark | |
1. | General Principle |
|
| |
| (1). Overall Length | 36m |
| |
(2). Side Pontoon Size | 25m |
| ||
(3). Main Pontoon Size | 16.0m |
| ||
(4). Breadth | 6.5m |
| ||
(5). Moulded Depth | 2.0m |
| ||
(6). Mean Draft | 1.2m |
| ||
(7). Dredging Depth | 15m |
| ||
(8). Pumping Distance | 1500m |
| ||
(9). Pump Flow Capacity | 2000m³/h |
| ||
(10).Suction Pipe Dia | 450mm | Out Diameter | ||
(11) Discharge Pipe Dia | 450mm | Out Diameter | ||
|
|
| ||
2. | Main Pontoon |
|
| |
| (1). Dimension | 16m*3.5m*2.0m |
| |
(2). Bottom Plate Thick | 10mm | |||
(3). Side Wall Thick | 8mm | CCSB marine plate | ||
(4). Front and Rear | 16mm | CCSB marine plate | ||
|
|
| ||
3. | Side Pontoon |
|
| |
| (1). Dimension | 25m*1.5m*2.0m |
| |
(2). Bottom Plate Thick | 8mm |
| ||
(3). Side Wall Thick | 6mm |
| ||
(4). Front and Rear Thick | 6mm |
| ||
|
|
| ||
4. | Main Engine |
| Drive dredger pump and hydraulic pump | |
| (1). Make | SINO-Petrol JICHAI ENGINE |
| |
(2). Model | 12V190ZLC | Marine Engine | ||
(3). Power / rpm | 720Kw @ 1450 rmp |
| ||
(4). Fuel Consumption | 130L/h |
| ||
(5). Cooling Style | Water Cooling |
| ||
|
|
|
| |
6. | Axle Generator |
| Driven separately | |
| Make | STANFORD |
| |
Power / rpm | 24Kw |
| ||
|
|
| ||
7. | Harbor Generator |
| Drive hydraulic pump & axle generator | |
| Make | WEICHAI +STANFORD |
| |
Power / rpm | 24Kw |
| ||
Fuel Consumption | 4L/h |
| ||
Cooling Style | Air Cooling |
| ||
Output Voltage | 220V/ 380V |
| ||
|
|
| ||
8. | Dredge Pump |
|
| |
| Make | SHIJIAZHUANG |
| |
Model | 300G-G |
| ||
Suction Pipe Diameter | 350mm |
| ||
Discharge Pipe Diameter | 300mm |
| ||
Head | 65m |
| ||
Rpm | 550rpm |
| ||
Water Flow Capacity | 2000m³/h |
| ||
|
|
| ||
9. | Gearbox |
|
| |
| Model | GC650 |
| |
Ratio | 2 : 1 |
| ||
|
|
| ||
10. | Cutter |
|
| |
| Style | Hydraulic Motor+ Planetary Gearbox | ||
Cutter Power | 130kw |
| ||
Crown Diameter | 1400mm |
| ||
Cutter Out Diameter | 1500mm |
| ||
Blades | 5pcs | High manganese alloy | ||
Cutter Teeth | 33pcs | High manganese alloy | ||
Rpm | 0-10-30rpm |
| ||
|
|
| ||
11. | Ladder Winch |
| Hydraulic Drive | |
| Winch Motor Brand | XVLI | Imported Brand | |
First Layer Pull | 6 Ton |
| ||
Wire Rope Dia | 22mm |
| ||
Wire Rope Capacity | 120m |
| ||
Wire Speed | 0-20m/min |
| ||
|
|
| ||
12. | Swing Winch |
| Hydraulic Drive | |
| Winch Motor Brand | XVLI | Imported Brand | |
First Layer Pull | 6 Ton |
| ||
Wire Rope Dia | 20mm |
| ||
Wire Rope Capacity | 120m |
| ||
Wire Speed | 0-20m/min |
| ||
Quantity | 2 sets |
| ||
|
|
| ||
13. | Anchor Boom Unit |
|
| |
| Winch Motor Brand | XVLI |
| |
First Layer Pull | 4 Ton |
| ||
Wire Rope Dia | 18mm |
| ||
Wire Rope Capacity | 100m |
| ||
Wire Speed | 0-20m/min |
| ||
Boom Length | 12m |
| ||
Boom Diameter | 219mm |
| ||
|
|
| ||
14 | Spud |
|
| |
| Length | 18m |
| |
Diameter | 480mm |
| ||
Weight | 4200Kg | Each | ||
| ||||
15 | Spud Cylinder |
|
| |
| Cylinder Stroke | 2.5m |
| |
Cylinder Dia | 160mm |
| ||
Working Pressure | 16Mpa |
| ||
Travel Speed | 0.2m/s |
| ||
| ||||
16. | Deck Crane |
|
| |
| Loading Capacity | 3Ton |
| |
Boom Turning Radius | 3.5m |
| ||
| ||||
17. | Anchor |
|
| |
| (1). Type | HHP Anchor |
| |
(2). Weight | 500Kg |
| ||
| ||||
18. | Operation Cabin |
|
| |
| (1). Operation Board | Control all dredger movement commands and monitor equipments running condition. PLC system from SIMENS | ||
(2). Adjustable Chair | For dredger master. Leather. |
| ||
(3). A/ C | First floor and second each set. |
| ||
(4). Lounge | First floor cabin has space for two persons rest. | |||
| ||||
19. | Hydraulic System |
|
| |
| 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 | YINING from Sino-Italy Joint Venture as our hydraulic winch motors brand as its excellent working performance and durable usage life. | |||
C. Hydraulic Pump | NANJING | |||
| ||||
20. | Painting Principle |
|
| |
|
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 | ||
| ||||
19. | Electrical System |
|
| |
|
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). | ||
20. | Navigation Tool |
|
| |
| (1). Elec-mag Compass | Equipped |
| |
(2). VHF-Radiotelephone | Equipped |
| ||
| ||||
21 | Optional Equipments |
| ||
(1) Pump Booster | Increase pumping distance | |||
(2) Spud Carrier | Stroke-4meter | |||
(3) Concentration Meter |
| |||
(4)Flow Capacity Meter |
| |||
| Pipeline |
| ||
(1). HDPE pipe | ID-410mm OD-444mm Thickness-17mm Length-12m/pcs | |||
(2). Rubber Hose | ID-400mm Length-1.5m | |||
(3). Floater | ID-440mm Length-1200mm OD-1200mm | |||
*Quantity depends on real pumping distance* | ||||
- Q: The famous type of cutter suction dredger
- The famous famous suction dredger is China's sky whale, (Tianjin River Navigation Bureau), sky Navigation Bureau, 5000kW and so on. At present, the world's largest is Luxemburg, Jan, De, Nul dredging group JDN8069.
- 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 is the working principle of a cutter suction dredger?
- Construction principle of cutter suction dredger:The dredger is in place, the steel pile excavation construction method, horizontal positioning dredging and filling, it is with a fall in the channel center line of the main hull positioning pile as the center of the rotation, the role of the reamer for traversing on lateral swing in the channel width, the construction method of excavation section of soil layer cutting cutter.
- 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: Does dredging dredger need relevant qualification?
- I can do it for you or not! No, oh, no!
- Q: Classification of trailing suction dredgers for trailing suction dredger
- 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.
- Q: 3800m3 cutter suction dredger
- 3800m3 bucket wheel dredger is at the end of the last century according to the Ministry of transportation "based on domestic design and construction, the introduction of equipment key technology policy, the Yangtze River Waterway Bureau presided over the development of construction, Shanghai 708 Institute of design, Wuchang shipyard built China's first inland new dredger. The ship's key power equipment, dredging equipment, hydraulic systems were provided by German SKL company, United States Ellicotte (Aili, Kurt) company, the United States Dennison hydraulic company. This ship has been officially delivered to the Yichang Waterway Engineering Bureau of the Yangtze River. The name of vessel is No. 1.Bucket wheel cutting device in the river near the mouth of the soil suction, and by rotating the bucket wheel by cutting soil and water into high concentration mud, directly transported to the suction suction head of the top tube, rely on the suction centrifugal pump, the suction pipe has certain vacuum. The mud suction head, suction tube at the top end of the suction pipe, through the mud pump pressure after the mud through the mud discharging pipe into the mud barge or transported to the mud field. Through positioning piles, positioning piles, landing gear and traversing winch, the positioning of dredger, longitudinal forward movement and lateral swing of ship are achieved, and the purpose of continuous excavation of river bed soil is achieved.
- 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: What is the difference between a cutter suction dredger and a trailing suction dredger?
- TSHD is installed through the chain of dredge bucket will be dug out of the bottom mud, stored on a ship or barge dredger edges.
- Q: The working principle of a trailing suction dredger
- The ship is equipped with one or several sets of centrifugal pumps, centrifugal pumps for absorbing water and mud from the bottom of the vessel, into the mud tank. These operations are carried out on the voyage, while air while digging, mud tank fill to throw mud mud area, through the Bilge mud. Handle cases
Send your message to us
CSD-300 Cutter Suction Dredger
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 10 unit/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
