Cutter Suction Sand Dredger/Dredge/Dredging Machine / Ship/ Boat/Vessel

Product Description

Product Description
1. Cutter suction dredger introduction
This is a kind of non-self propelled, hydraulic cutter suction dredger, with dismantle type of pontoons and can be assembly at the work place. Equipment on the dredger are as bellows: traversing device, cutter ladder lifting device, trolley device, hydraulic device for spuds lifting and down, and deck crane. The working process is as following: the cutter head cut the sand and mud underwater for mixture of slurry, then through the dredging pump, then by pipeline to send slurry to the work place.2. List for cutter suction dredger
ModelInchWater flowSolid sand capacityDredging depthDistanceHL1506 Inch550m3/h110cubic meter/hMax. 6m600mHL2008 Inch800m3/h160cubic meter/hMax.8m800mHL250A10 Inch1100 m3/h220 cubic meter/hMax.10m1100mHL250B10 Inch1450m3/h290cubic meter/hMax.10m1100mHL30012 Inch2500m3/h500cubic meter/hMax.12m1200mHL300A12 Inch2500m3/h625cubic meter/hMax.20m1700mHL35018 Inch3000m3/h600cubic meter/hMax.15m1500mHL45018 Inch3500m3/h700cubic meter/hMax.15m1500mHL450A18 Inch3500m3/h875cubic meter/hMax.20m1800mHL50020 Inch6000m3/h1200cubic meter/hMax.15m2000mHL500A20Inch6000m3/h1500cubic meter/hMax. 20m2000mHL60024 Inch8000m3/h1600cubic meter/hMax.18m1800m
Application
1. Dredger is used for cleaning river silt,sand production and mining project.
2.Suitable for heavy duty operations in tropical climates and in sheltered waters.Specfication
1.Fully road transportable and dismountable.
2.The vessel is constructed an designed for operations inshore.
3.The complete dredger consists of one main pontoon and four side pontoons.
4.Side pontoons are mounted to the main pontoon by heavy duty steel eyes and
pins at the bottom of the hull with bolt connection at deck level.Dredger LOA41.0mHull size(LxBxH)31.0x9.3x3.2mMain pontoon(LxBxH)18.2x3.7x3.2mSide pontoon (LxBxH)28.0x2.8x3.2mStructureCan be dismantle and re-assemble easily ,box structure, lower delivery costMain engine brand & powerWeichai-MAN /2190kwAuxiliary engine brand& powerJichai/450kwHarbour generator30GF/CumminsDredging pumpWarman TechnologyDischarge pipe inner Dia..600mmHead63mMax. dredging depth16mWater flow5500m³/hSolid sand capacity1100m³/hDischarge distance2000mCutter head Dia.2050mmCutter power300kwDraught1.7mDisplacement385THydraulic control systemPLC SiemensWire rope pulling force
(Lifting winch )*Quantity160KN *1Wire rope pulling force
(Traversing winch )*Quantity100KN *2Operation roomAdjustable chair, movable side-window, air condition, PLC system, signal lights and floodlightsTotal weight370TTotal power2640kwTotal fuel oil consumption396L/H3. Technical specifications for 24inch cutter suction dredger with double dredging pumpsMax. dredging depth 45°20mDischarge distance2000mLOA46mDredger after assemblyLength*width* depth 39*10.5*2.75mEngine room pontoonLength*width* depth 18.15*3.5*2.75mSide pontoonLength*width* depth 38*3.5*2.75mStructureCan be dismantle and assemble at working siteAverage draught1.7mDiameter discharge pipe500mm/20inchDiameter suction pipe650mm/26inch
A GENERALARRANGEMENT
Equipment arrangement the following: from front to back of dredger
1)Cutter
2)Cutter Ladder and Suction pipe
3)Ladder
4)Swing winches (2 sets)
5)Ladder winch (1 set)
6)Operating cabin
7)Harbor diesel engine generator set
8)Deck crane
9)Dredge pump
10)Gearbox
11) Main diesel engine
12)Auxiliary diesel engine
13)Generator and high pressure hydraulic pump, emergency hydraulic pump
14)Spuds and spud hoisting rams ( each 2 sets )B.FEATURES
1)Completely assembled and fully tested before delivery
2)Simple, rapid assembly and dismantling
3)Standard design, allowing early delivery and low price
4)Spare parts available from stock
5)Free for one set of spare parts
6)Can be delivered to any location where need dredging
7)Responsible for installation and training of operators in the dredging place
8)Transportable by road, rail or sea
9)Reliable engine capability , dredging pump capability and hydraulic system
10)Fresh water engine cooling system
11)Efficient fuel consumption
12)One-man operate dredger by Programmable Logic Controller ( PLC system )
13)Air conditioning - Vessel Standard equipment
14)Wide range of optional equipment available