Hebei, China
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Manufacturer/Factory, Trading Company
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ISO 9001, ISO 9000, GMP, BSCI
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Cutter Suction Dredge, Dredger, Sucking Dredger manufacturer / supplier in China, offering 14 Inch Cutter Suction Dredge for Laos Market (LDCSD350), Fishing Kayak, Canvas Fabric Rool Top Tent (LD-887) and so on.

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Supplier Homepage Products construction machinery 14 Inch Cutter Suction Dredge for Laos Market (LDCSD350)

14 Inch Cutter Suction Dredge for Laos Market (LDCSD350)

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Min. Order / Reference FOB Price
1 Set US $1/ Piece
Production Capacity: 60 Sets Per Year
Transport Package: Container
Payment Terms: L/C, T/T, D/P
Type: Cutter Suction Dredger
Power Type: Diesel
Customized: Customized
Condition: New
Maximum Dredging Depth: 16m
Minimum Dredging Depth: 1.5m

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Basic Info

Model NO.: LDCSD350
Discharge Distance: 1500m
Water Flow: 2800 M3/Hr
Solid Capacity: 400-450 M3/Hr
Structure: Ccsb Steel Plate
Diameter of Suction Pipe: 500mm
Length Overall: 39m
Trademark: LEADER
Specification: ISO9001: 2008
Origin: China
HS Code: 89051000

Product Description

 14 inch Cutter Suction Dredge for Laos Market (LDCSD350 )

The LDCSD350 Cutter Suction Dredger of steel construction, the non self-propelled, dismountable type, is able to berth and dredge at any waters both in the coastal area and inland rivers.
The dredger can be used to excavate and transport cohesive sediment below the class III specified in code for dredging engineering construction technique issued by Ministry of Water Resources(MWR) of P.R.China.
In the course of technical designing, we have considered special requirements for local tropical climate conditions such as meteorological and waters distributing state etc.
It's hull consists of a main pontoon and two side pontoons, which is easy to dismantle or mount for transportation by road, rail or water, and is easy to reassemble at project site.The engines and dredge pump are located in the center pontoon. The two side pontoons serve as fuel bunkers, ballast tanks and storage tank.
The dredger is powered by diesel engines. The main diesel engine is to drive the dredge pump, and in the free end of the auxiliary engine, one set of power distributor is equipped, to supply power for all other equipment such as cutter, swing and ladder winches, and the spud rams etc.
The spacious control cabin is ergonomically designed with 360 degree view. All the operation buttons, swifts, indicators, gauges are equipped on the control desk. Only one operator can control all the dredger in the operation room.
The dredger is painted by 4 layers of marine paint to protect from the corrosion. The ZINC anode can be used to give better anti-corrosion function.

Working Principle

A sand dredger's (CSD) suction tube has a cutter head at the suction inlet, to loosen the earth and transport it to the suction mouth. The cutter can also be used for hard surface materials like gravel or rock.The dredged sand is usually sucked up by a wear-resistant centrifugal pump and discharged through a pipe line on to the land. Sand dredger is a good choice for dredging activites.


CSD series dredgers can apply to all kinds of soil structures and can be widely used in mineral digging,port(channel) dredging and reclamation works.


By absorbing advanced technology of Dutch and American related products,this series of dredgers have advantages of rational design,all hydraulic control,simple operation,little maintenance and strong power.The capacity of CSD dredgers rangs from 100m3/hr to 1000m3/hr,the dredging depth from 1m to 25m and discharge distance from 500m to 3000m which can satisfy different work demands.

  After-Sales Service

1.We sign a long-time after-sale service agreement with customers.

2.We provide rational and practical design according to customers' request.

3.We send engineers to assemble and test the machine within the period as agreed in the contract.

4.Within warranty period,we provide free repair if quality problems emerge.

5.We provide free tranining of operation and maintenance for customers.

6.We supply high quality accessories in low price.

7.We make an excellent filing of customers for long-term following-up service.


SerDescriptionRequired SpecificationRemarks 
ASupplierHEBEI LEADER IMP.&EXP. CO., LTD.ISO Certified Enterprise 
BBrand Registered Brand 
CMake and ModelLDCSD350  
Dredger Unit 
1.       Dredger TypeCutter suction dredger  
2.       Principle Dimensions   
(1)      Length overall39.0 m    
(2)      Breadth7.8 m    
(3)      Depth2.2 m   
(4)      Ladder Length21.0 m  
(5)      Draft loaded1.1 m    
(6)      Maximum Dredging Depth16.0 m  
(7)      Minimum Dredging Depth1.5 m  
(8)      Diameter of suction pipe500 mm  
(9)      Diameter of discharge pipe450 mm  
(10)     Discharge Distance1500 m  
(11)     Water Flow2800 m3/hr  
(12)    Solid Capacity400-450 m3/hr  
3.    Main Pontoon   
(1)   Length18.0 m  
(2)   Width3.3 m  
(3)   Depth2.2 m  
(4)       Thickness of Bottom Plate10 mm  
(5)       Thickness of Side Plate8 mm  
(6)        Thickness of  Front Plate24 mm  
(7)        Thickness of  Back Plate24 mm  
4.    Side Pontoons   
(1)   Length29 m  
(2)   Width2.25 m  
(3)   Depth2.2 m  
(4)       Thickness of Bottom Plate8 mm  
(5)       Thickness of Side Plate8 mm  
(6)       Thickness of Deck Plate6 mm  
5.    Main Engine    
(1)        ManufacturerCummins  
(2)       ModelKTA38  
(3)       Rated Power with RPM746 KW @ 1800 RPM 
(4)   Amount1 set 
5.    Main Engine   
(1)        ManufacturerCummins 
(2)       ModelNTA855 
(3)       Rated Power with RPM336 KW @ 1800 RPM 
(4)   Amount1 set 
6.    Dredging Pump  
(1)   MadeShijiazhuang  Pump  
(2)       Model16/14 G-GH 
(3)   Head60 m 
(4)   Water Flow2800 m3/hr 
7.        Gear Box  
(1)       ManufacturersCNPC Jichai 
(2)       ModelHydraulic Transmission YOTF J650 
(3)       Amount1 set 
8.    Cutter  
(1)       TypeCrown  
(2)       Wearing    Parts on Cutting  Edges   Replaceable Cutting lips 
(3)       DriverHydraulic Motor 
(4)   Diameter1800 mm 
(5)   Cutter Shaft Power170 kw 
(6)   Cutting Speed in rpm0-30 
9.    Ladder Winch  
(1)       Line Pull - Second Layer80 KN 
(2)       Line Speed - Second Layer0-20 m/min 
(3)       Wire SizeΦ22 mm 
(4)       DriverHydraulic Motor 
10.  Swing Winch  
(1)       Line Pull - Second Layer80 KN 
(2)       Line Speed - Second Layer0-20 m/min 
(3)       Wire SizeΦ22 mm 
(4)       DriverHydraulic Motor 
11.  Anchor Winch  
(1)       Line Pull - Second Layer40 KN 
(2)       Line Speed - Second Layer0-20 m/min  
(3)       Wire SizeΦ16 mm  
(4)       DriverHydraulic Motor  
12.  Spuds   
(1)   Amount2  
(2)   Dia.630 mm  
(3)   Thickness30 mm  
(4)   Length20 m  
(5)   Material16Mn  
(6)       DriveHydraulic Ram  
13.    Deck Crane   
(1)      TypeJib Crane  
(2)       Capacity2.5 tons  
(3)       Arm Length4m  
14.       Operating Cabin   
(1)       Main ItemPLC Control DeskSiemens
(German origin)
(2)       Air Condition1 set  
(3)       Adjustable ChairLeather , adjustable  
(4)       Control Indicator and Lights1 setEquipped on the control desk 
(5)       Operation Gauges1 set 
15.       Hydraulic SystemHydraulic system of proven design & reputed make to be used for operation of winches, cutter, spuds etc. All components are to be of proven design for trouble free operation. Hydraulic Pumps are "Vane Type" & driven through separate gear box fitted at free end of the auxiliary engine. 
16.       Anchors and Wire RopesAnchors: 2 Nos. @ 800kg
Swing winches wire (fitting): 120 m each.
Necessary wires, gantry wires, spud slings, spud hoisting wires, mooring ropes etc. to be supplied and fitted with dredger.
17.       PaintingMarine Paint. Colors are to be approved by the Buyer. 
18.       Alternator Supplying Power for
 battery charging, fuel
 transfer pump  operation, lighting, operation of one welding set, cabin air condition, bilge pump etc
  1.       Manufacturer
Sunvim Marine Generator 
  1.       Voltage
  1.       Power
19.       Deck Generator When in emergency condition, the deck generator will start to supply power. 
(1)       Make and ModelWeichai Huafeng 
(2)       Power30kw 
(3)       Voltage220/380v 
20.    LightsDeck Lights:
1 unit 500 watt spot light mounted on ladder gantry
2 units 500 watt spot lights mounted on the control cabin roof
4 units 65 watt flood lights mounted on a light pole on the engine room
Engine Room Lights:
10 Units sunlight lamps in the engine room.
Operating Cabin  Lights:
2 Units sunlight lamps in the control room
21.      Signal MastSignal lamps required for navigation is to be provided. 
22.      Cathodic ProtectionSufficient amount of anodes to be placed on under water hull and ladder for a period of 2 years in salt water. 

14 Inch Cutter Suction Dredge for Laos Market (LDCSD350)

14 Inch Cutter Suction Dredge for Laos Market (LDCSD350)
14 Inch Cutter Suction Dredge for Laos Market (LDCSD350)

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