Used Dredgers for Sale or Charter

Used Dredgers for Sale or Charter

Trailing Suction Hopper Dredgers for Charter

1.580 m3 Split Hopper Dredger

Direct from owners: Modified and well maintained. annual survey recently passed, 1 x 500 mm dredgepipe mounted with a underwater pump for improved dredging efficiency, l x w x d (m): 75.00 x 14.3 x 4.75, Draft dredging load line: 4.35 m. Location Baltic Sea. Available for world wide projects. For charter only: Inquire

General
ClassBureau Veritas
Unrestricted, dredging 8 miles offshore
Number of dredging pumps1
           
Dimensions
Hopper volume1.580 m3
Length75,00 m
Width14,30 m
Depth – moulded4,75 m
Draft – dredging load line4,35 m
Maximum depth of dredging25,00 m
Diameter of the suction pipe0,52 m
            
Performance
Productivity (sand)1.200 m3 / h
Maximum speed (loaded)10,5 knots
Maximum speed (empty)11,0 knots
             
Machinery power
Dredging pump power480 kW
Power of discharging pump954 kW
Total power2.252 kW
              
Crew & Accommodation
Crew members14
Bunks14
             
Fuel & Consumption
Fuel typeLow Sulphur MGO
Lub oil typeTotal Disola M 4015
Fuel consumption (passage)130 m3 / month
Oil consumption (passage)1.500 kg / month
Water consumption (passage)60 m3 / month
             
Features
Pump ashore facilityYes
RainbowYes
Under Water PumpYes

4.500 m3 Hopper Dredger

Direct from owners: Continuously modified, BV Special Survey passed May 2016, 2 x 900mm dredgepipes, l x w x d (m): 100.00 x 18.00 x 7.20, bottom doors en pump ashore facility. location Med. Price: For charter only, Inquire

Hopper capacity4.500 m3
Length100,00 meter
Breadth18,00 meter
Depth8,20 meter
Draught7,2 meter
Suction pipe ø2 x 0,90 meter
Dredging depth30 meter
Speed13.0 knts
Propulsion2 x 2575 kW
Bowthruster605 kW
Dredgepump1.840 kW

Please inquire for more details

7.000 m3 Hopper Dredger

Direct from owners: 2009, NKK class, unrestricted navigation, Loa 109.0 m, Width 21.0 m, Depth 8.50 m, Presently in operation. For charter only: Inquire

General 
Built2009
ClassNKK
NotationNS (DSHD) MNS, MPP, LSA, RCF, AFS
GT / NT6,123 / 1,837
                
Dimensions
Length (oa):109.0 m
Width:21.0 m
Depth:8.50 m
Hopper volume:7,000 m³
                  
Performance
Dredging depth:27 m
Speed (loaded):12 knts
                 
Machinery
Main engines2 x 2,500 kW
Dredge pump engines2 x 1,475 kW
Jet pump engines2 x 900 kW
Total power:11,150 kW
                 
Features
2 x Dredging pipes
14 cone shaped bottom doors
Pump ashore bow connection
Rainbow installation

2.000 m3 Split Hopper Dredger

Direct from owners: Well maintained. 1983, BV class. Loa 78.0 m, Width 14.5 m, Depth 5.25 m, Dredging Draft 4.75 m. Availability and Rates: Inquire

GENERAL
Built1983
ClassBV, I + Hull + Mach, Split hopper dredger,
Coastal area, Dredging within 15 Miles from
shore or within 20 Miles from port, + Mach
               
DIMENSIONS
Length o.a.78.0 m
Width14.5 m
Depth5.25 m
Draft (loaded)4.75 m
GRT2035
                
Hopper volume2000 m³
Deadweight2800 ton
Dredging depth20 m
Speed (empty)11.7 knots
Speed (loaded)10.0 knots
Suction pipe1 x 0.75 m dia
              
MACHINERY
Maine engines2 x 1250 kW
Shaft generator1 x 580 kW / 725 kVA
Generator2 x 152 kW / 190 kVA
Propellers2 x CPP
Bow thruster1 x 150 kW
Dredge pump1 x 590 kW
Jet pump600 m3/h, 7 bar
               
OTHER
Fuel tanks174 m3
Accommodation10 crew

4.500 m3 Hopper Dredger

Direct from owners: 2007, IRS class, unrestricted navigation, Loa 97m, Width 18m, Depth 8m Draft 7.2m, Presently in operation. Availability and Rates: Inquire

GENERAL SPECIFICATION :
Built:2007, China
LOA:96.78 m
LBP:90.80 m
Breadth Moulded:18.00 m
Depth moulded:8.00 m
Draught (design):6.00 m
Draught (during operation):7.20 m
GT/NT:4,337/1,301
Class:

Indian Register of Shipping

SUL TRAILER SUCTION DREDGER, IY

Trading Area:World-wide unrestricted, Sea area A1 + A2 + A3
DREDGING EQUIPMENT DETAILS :
Dredging depth:25 m
Design capacity of hopper:4,500 cbm
Maximum load:6,400 t (density 1.42t/m3)
Dredge Pump:2 x IHC Holland, 123/30/70NWFT
Jet Water Pump:2 x Zhejiang, OTS-300-560A
Suction Pipe:2 x 750 mm, swell compensated
Suction Pipe Hoisting:3 point hoisting with open hydraulic winches
Dumping arrangement:2 x 11 conical doors.
Valve Control:Hydraulic remote operated
Overflow Pipe:Adjustable
Dredge Control:One man operated
INSTRUMENTATION :
Modern dredge monitoring and control equipment along with software available for monitoring concentration, velocity, draghead position and various other parameters.
             
OTHERS :
Main Engine:2 x 2206 KW with fixed pitch 5 bladed propellers and twin rudder.
Speed:12 knots

Consumption

(non-operation/no dredging)

:

Main Engine – 17.5 mt MGO

1 Generator running : 2.0 mt MGO

 

Grade of oil:Marine Gas Oil
Endurance:16 days
Bow thruster:Fitted – operated with dredge pump
            
MACHINERY DETAILS :

Equipment             Nos.   Make          Model            Power           RPM    Fuel

Main Engine            2        Wuxi Antai  G8300ZC18B   2206 kw        600     MGO

Dredge Pump          2        Cummings   KTA 38-91100  746 kw         1600   MGO

HP Jet Pump           2        Luoyang Henan TBD604L6  530 kw         1500   MGO

Aux Eng                 3        Luoyang Henan TBD234V8  250 kw         1500   MGO

Emergency Gene     1        China Ship Power 6135AD  110 kw         1500   MGO

 

Total installed Power : 7824 KW

                 
OTHER MACHINERY AND DETAILS :

·         1 Composite boiler – 7 bar, 500 kg/h capacity

·         1 Crane on deck – 8 mt

·         2 sets of davits on main deck for drag head lifting and maintenance

·         CO2 fire extinguishing system for engine room and dredge pump engine room

              
CAPACITIES :
Accommodation:29 persons – all air-conditioned
Life Boat capacity:32 persons
Gas Oil430 t
Lubricating Oil15 t
Fresh Water160 t
                
NAVIGATION EQUIPMENT :
2 Radars – 1 with ARPA
AIS
Echo Sounder
Weather Fax
VDR
Gyro Compass
GMDSS Equipment for A1 + A2 + A3

7,250 m³ Hopper Dredger

2012, DNV-GL, Loa 120 m, Beam 21 m, Depth 7.7 m Draft 6.8 m. Available for Charter only: Inquire

General
Built2012
ClassDNV-GL, 100 A5 “Hopper Dredger” RSA (50) at dredging draught 6.80 m,
unrestricted service at draught 5.70 m MC AUT
             
Dimensions
Length120.0 m
Width21.0 m
Depth7.70 m
Draft (int LL)5.70 m
Draft (dredg. LL)6.80 m
GRT6,725
Speed11.5 knots
             
Dredging particulars
Hopper volume7250 m³
Deadweight9,900 t
Dredging depth35 m
Suction pipe1 x 1000 mm diameter
Bottom doors8 bottom doors
Pump ashoreFitted, bow connection
RainbowFitted, bow
OverflowFitted, conical
              
Machinery
Main engines4 x Cat. 3516B, 1630 kW each
Propulsion2 x 1700 kW
Sand pump2.000 kW
Pump ashore pump2.000 kW
Jet pump1.000 kW
Bow thruster570 kW
                
Accommodation
Cabins15 x 1-berth
Hopper Dredger

Direct from owners: Various other well maintained, state of the art, Trailing Suction Hopper Dredgers available for charter.

 

2.800 m3, L: 80,00 m, W: 14,00 m, D: 6,30 m, Draft: 5,20 m, DW: 3.500 tons, Power installed: 4.400 kW, 11 kn. West Africa

4.500 m3, L: 90,00 m, W: 19,00 m, D: 7,30 m, Draft: 6,85 m, DW: 6.700 tons, Power installed: 9.400 kW, 11 kn. Europe

4.800 m3, L: 95,00 m, W: 23,00 m, D: 7,00 m, Draft: 6,50 m, DW: 7.000 tons, Power installed: 6.200 kW, 12 kn. Europe / Americas

5.600 m3, L: 95,00 m , W: 21,50 m, D: 7,60 m, Draft: 7,10 m, DW: 8.300 tons, Power installed: 6.700 kW, 13 kn. Europe / Middle East

All Hopper Dredgers are equipped with Bottom Doors, Pump Ashore and Rainbow installation

Larger Hopper Dredgers in the range of 8.000 to 24.000 m3 are available.

 

Please contact us for further information

Trailing Suction Hopper Dredgers for Sale

 

4.500 m3 Hopper Dredger

Direct from owners: 2007, IRS class, unrestricted navigation, Loa 97m, Width 18m, Depth 8m Draft 7.2m, Presently in operation. Price: Inquire

GENERAL SPECIFICATION :
Built:2007, China
LOA:96.78 m
LBP:90.80 m
Breadth Moulded:18.00 m
Depth moulded:8.00 m
Draught (design):6.00 m
Draught (during operation):7.20 m
GT/NT:4,337/1,301
Class:

Indian Register of Shipping

SUL TRAILER SUCTION DREDGER, IY

Trading Area:World-wide unrestricted, Sea area A1 + A2 + A3
DREDGING EQUIPMENT DETAILS :
Dredging depth:25 m
Design capacity of hopper:4,500 cbm
Maximum load:6,400 t (density 1.42t/m3)
Dredge Pump:2 x IHC Holland, 123/30/70NWFT
Jet Water Pump:2 x Zhejiang, OTS-300-560A
Suction Pipe:2 x 750 mm, swell compensated
Suction Pipe Hoisting:3 point hoisting with open hydraulic winches
Dumping arrangement:2 x 11 conical doors.
Valve Control:Hydraulic remote operated
Overflow Pipe:Adjustable
Dredge Control:One man operated
INSTRUMENTATION :
Modern dredge monitoring and control equipment along with software available for monitoring concentration, velocity, draghead position and various other parameters.
             
OTHERS :
Main Engine:2 x 2206 KW with fixed pitch 5 bladed propellers and twin rudder.
Speed:12 knots

Consumption

(non-operation/no dredging)

:

Main Engine – 17.5 mt MGO

1 Generator running : 2.0 mt MGO

 

Grade of oil:Marine Gas Oil
Endurance:16 days
Bow thruster:Fitted – operated with dredge pump
            
MACHINERY DETAILS :

Equipment             Nos.   Make          Model            Power           RPM    Fuel

Main Engine            2        Wuxi Antai  G8300ZC18B   2206 kw        600     MGO

Dredge Pump          2        Cummings   KTA 38-91100  746 kw         1600   MGO

HP Jet Pump           2        Luoyang Henan TBD604L6  530 kw         1500   MGO

Aux Eng                 3        Luoyang Henan TBD234V8  250 kw         1500   MGO

Emergency Gene     1        China Ship Power 6135AD  110 kw         1500   MGO

 

Total installed Power : 7824 KW

                 
OTHER MACHINERY AND DETAILS :

·         1 Composite boiler – 7 bar, 500 kg/h capacity

·         1 Crane on deck – 8 mt

·         2 sets of davits on main deck for drag head lifting and maintenance

·         CO2 fire extinguishing system for engine room and dredge pump engine room

              
CAPACITIES :
Accommodation:29 persons – all air-conditioned
Life Boat capacity:32 persons
Gas Oil430 t
Lubricating Oil15 t
Fresh Water160 t
                
NAVIGATION EQUIPMENT :
2 Radars – 1 with ARPA
AIS
Echo Sounder
Weather Fax
VDR
Gyro Compass
GMDSS Equipment for A1 + A2 + A3

2.800 m3 Hopper Dredger

Direct from Owners: Vintage model, Loa 95m, Width 15m, Draft 5m,  ABS class. Well maintained, Gulf of Mexico region. Presently in operation. Price: Inquire

Length (BP)94.54 m
Width15.24 m
Depth6.75 m
Draft (loaded)5.0 m
Number of engines2
Engine specsGeneral Motors – 2Str – 12 cyl – 21.60 x 25.40 – rpm
Speed (loaded)12 knts
Total power2,948 kW
Dredging depth27 m

Please inquire for more details

4.150 m3 Hopper Dredger

Direct from owners: Late-seventies EU built, mid-eighties modified. Loa 105m, width 16,50m, draft 7,10m, dredging depth 25+m, speed 12,5 knots. Propulsion power 4.500 kW, total installed power 6.700 kW, NW Europe. Price: Inquire

Length o.a.105.00 m
Width16.50 m
Depth7.80 m
Draft loaded7.12 m
Dredging depth27.00 m
Diameter suction pipe2 x 750 mm
Hopper capacity4,150 m³
Speed loaded12.5 knots
Power total installed6,700 kW
Propulsion sailing4,500 kW

Please inquire for more details

1.800 m3 Hopper Dredger (priced to sell)

Direct from owners: 2008 rebuilt under EU quality flag’s regulations (1984), 3.000 tons DW. bottom doors and pump ashore facility, BV class, North Sea port. Price: Inquire

Length over all67,50 m
Width13,50 m
Draft max6,00 m
Dredging depth22 m
Propulsion power2 x 925 KW
Dredge pump power900 kW
Jet pump power750 kW
Bow thruster150 kW
Single suction pipe
Bottom doors
Degassing system
Dredge and discharge pump monitoring system

Please inquire for more details

5.400 m3 Hopper Dredger (priced to sell)

Direct from owners: 1977, GL class, dredging depth 35 meters. , bottom doors and pump ashore facility. Next SS due Oct. 2017, Location: North Sea port. Price: Inquire

Hopper capacity5 400 m³
Dredging depth35 m
Loa118 m
Width19 m
Draft loaded8 m
Gross tonnage5 900
Deadweight8 300 t
Suction pipe diameter2 x 900 mm
Discharge pipe800 mm
Total installed power11 500 kW
Propulsion Power4 800 kW
Dredge pump Power2 x 1 350 kW
Maximum speed14.5 knots
Discharge methodBottom doors and Bow connection

Please inquire for more details

1.850 m3 Split Hopper Dredger

Direct from owners: 1974 EU built, 2010 rebuilt, BV class. SS passed Oct 2016. l x w x d (m): 80.00 x 11.50 x 5.60. draft loaded (m): 4.50. Propulsion: 2 x Cat 3512, totalling 1.900 kW, each driving a rudder proppellor. Speed 8 knts. location: Australasia: Price: Inquire

Loa77.50 m
Width13.80 m
Moulded Depth5.60 m
Draft Empty2.60 m
Draft Loaded4.80 m (Load Line Exemption)
GT/ NT1,739/521
Loading Capacity (DWT)2,270 Tonnes
Hopper Capacity1,830 m3
Maximum Dredging Depth23.50 m
Diameter Suction Pipe0.55 m
Diameter Discharge Pipe0.55 m
Total Installed Power3,631 kW
Propulsion Power2 x 954 kW (CAT3512)
Suction Pump Power (UWP)540 kW
Discharge Pump Power710 kW
Jet Power265 kW
Sailing Speed Empty8.0 knots
Sailing Speed Loaded6.0 knots
Discharge SystemsRainbow, Split Dumping, Pump Ashore Connection

Please inquire for more details

1.200 m3 Hopper Dredger

Direct from owners: 1973 EU built. Speed 10 knts. location: Iberian Peninsula: Price: Inquire

Principal Dimensions
Year Built:1973
Length oa:69.00 m
Width:12.30 m
Depth:5.40 m
Air Draft:25.00 m
Draft Loaded:4.15 m
Lightship Draft:3.60 m
Freeboard:1.25 m
GT/NT:1,252/375
Lightship:975 tonnes
Speed:10 knots
Hopper Capacity:1,190 m3
Bottom doors/Discharge
Dredging Depth:18.00 m
            
Machinery & Propulsion
Main Engines (2):
Make/Model:Baudouin
Power:2 x 746 kW
Bow Thruster:112 kW
Generators (2):2 x 194 kW
                 
Dredge Pump
Power:746 kW
                   
Communication & Navigation
Automatic Identification System (AIS)
Compass
Gyro-Compass (Sperry SR50)
1 Dual Probe (Hondex HE745)
2 Radars
Navigation Software (MAXSEA)
Plotter
1 VHF Sailor (comDGPS)
Radio/Telephone (Icom IC-M801 GMDSS)
Navtex (McMurdo Smartfind GMDSS)
Inmarsat JRC JUE GMDSS
DGPS MLR FX412C
Automatic Pilot (Navitron NT-777)
Radio Beacon (McMurdo Smartfind E5)
Sart Radar (McMurdo)

Please inquire for more details

1.200 m3 inland Hopper Dredger

Direct from owners: Built 1972, (mod. 1984), inland waters, l x b x d(m): 67.00 x 14.00 x 3.10. UWP: 500 kW,  pump ashore facility: 178 kW,  jet pump / bow jet: 270 kW. bottom discharger, de-gassing system, height(m): 9.80, propulsion: 2 x Schottel, 273 kW each. Price: Inquire

Length (oa)67,00 m
Width13,75 m
Depth3,80 m
Draft (loaded)2,95 m
Speed (loaded)7,1 knts
Total power1.900 kW
Hopper volume1.210 m³
Dredging depth12,5 m
Dredging depth (extended)18,5 m
Suction pipe diameter0,50 m
Number of dredging pipes1

1.345 m3 inland Hopper Dredger

Direct from owners: Built 1964, inland waters, well maintained and continuously upgraded. Very suitable for alluvial sand extraction. All deck equipment can be operated from the bridge by one person. Crew: 2. Price: Inquire

Principal Dimensions and Characteristics
Built/yard:1964, Verolme Heusden, the Netherlands
Length:85 m
Beam:9,59 m
Draught:3,95 m
Depth:4,00 m
Hopper Capacity:1.340 m3
Sand Capacity:1.250 m3
Tonnage:2.062
Cargo Holds:2
Suction Pipe:ø 500 mm
Maximum dredging depth:20 m
Dredge equipment:Screening installation and Barge loading installation.
Vessel upgraded:2006
    
Main Engine
Make/Built:Mitsubishi, 2002
Power:704 kW
Propeller enclosed in a nozzle
           
Bow thruster
Make/Built:Scania / Verhaar, 1998
Power:275 kW
         
Dredge pump
Make/Model:Bagema 50-50 GD
Power:367 kw GM
        
Jet pump
Make/Model:KSB, 1000m3 / 6 Bar
Power:268 kw DAF
          
Generator
Stern:110 KVA John Deere
Midship:60 KVA John Deere
   
Crew:2
Speed loaded:8,5 knots.
Speed empty:10,5 knots.

580 m3 inland Hopper Dredger

Built 1969, inland waters. Equipped for trailing and alluvial sand extraction. L x W x D(m): 67.0. x 8.25 x 3.10. Dredging depth 14/27m. Crew: 2. Inquire

GENERAL
TypeInland Trailing Suction Hopper Dredger
Year1969
            
DIMENSIONS
Length67.0 m
Beam8.25 m
Draft loaded3.10 m
Depth unloaded1.40 m
Hopper volume580 m3
Deadweight≈ 1,070 t
              
PERFORMANCE
Speed empty≈ 9 knots
Speed loaded≈ 8 knots
               
DREDGING
Dredge pump350 mm, Warman
Dredging depth (trailing)17 m
Dredging depth (sand extraction)24 m
Dredge pipe diam350 mm
                         
MACHINERY
Propulsion2 x Cat.3406, 380 hp each
Generator1 x 150 hp
Dredge pump engine1 x 340 hp
Jet pump / bow propeller1 x 365 hp
                   
FEATURES
Deep suction pipe
Hopper Dredger

Various other Trailing Suction Hopper Dredgers are available for sale, but at owners request, not being actively advertised.

Please contact us for further information

A Trailing Suction Hopper Dredger is a self-propelled vessel, used for maintaining or deepening waterways, or to dredge sands to replenisch beaches or to be used for construction purposes on land, thereby using powerful pumps and deploying one or two suction pipes fitted with a draghead, which are lowered onto the seabed, whilst moving slowly forward. The dredged materials are held in its hopper, to be discharged at the intended location, often many miles away from the dredging area, 1) through its bottom-doors, mounted in the keel of the vessel, 2) to pump these ashore, sometimes over distances of more than one kilometer, by means of a quick coupling mechanism, usually mounted at the bow of the vessel, or 3) spraying the material over a short distance, also known as rainbowing.

Cutter Suction Dredgers for Sale

500 mm (20") Modular Cutter Suction Dredger

Direct from owners: Modular road/rail transportable, late nineties EU built, BV class, one inboard pump:  1.050 kW, cutter power: 140 kW, spud carrier and anchor booms. Far East. Price: Inquire

ClassBureau Veritas.  laid up.
Configuration1 x main pontoon, 2 x side pontoons and 1 x spud carriage pontoon
Dimensions22,00 m x 8,00 m x 2,50 m. L.o.a. 35,00 m.
Light weightapprox. 145 tons
Pipe diameter550/500 mm
Dredging depthmax. 15,00 m
Cutter power140 kW
Dredge pumpDouble walled
Pump drive1.050 kW
Aux. diesel engine300 kW
Spuds2 pc, Length: 18,50 m, diam.:   0,55 m, weight: 5,25 tons/each (approx.)
Spud carriagestroke 4,50 m (approx.)
Anchor boomsyes
Deck crane30 ton @ 3,25 m
Dredgebroking

Various Cutter Suction Dredgers are available for sale, but at owners request, not being actively advertised.

Please contact us for further information

A Cutter Suction Dredger is a stationary dredger equipped with a rotating cutting device (cutterhead) mounted to the end of a ladder and which cuts the material prior to being sucked up by flow of a powerfull suction pump. During the dredging process the Cutter Suction Dredger’s ladder is pulled near the cutterhead by two side wire winches from side to side and rotates horizontally in a radius of about 70-90 degrees. At the aft side of the Cutter Suction Dredger is fixed in the horizontal plane to the a certain position on the seabed, usually by means of a spud pole. After the material has been sucked up, it usually enters one or two powerful  inboard pumps, which pump the material via a floating line to e.g. a sandfill. A Cutter Suction Dredger is more suitable to dredge the harder materials.

Backhoe Dredgers for Sale

Self-propelled Backhoe Dredger

RINA class. 498 GRT. Length: 40.0 m, Beam: 14.0 m, excavator Liebherr R 984. multiple sticks and multiple buckets. Max. dredging depth ∼20.0 m. Accommodation for 8 crew. Inquire

VESSEL
Built2012
ClassificationRINA, C+ Dredger MN Coastal
GT498
            
Dimensions40.0 m x 14.0 m x 3.5 m
           
Spuds3 x 1200 mm square
Spud length24.0 m
Lifting capacityAbt. 80 ton each spud
Max. Working depthAbt. 20 m
                
 MACHINERY
Engines2 x Cummins KTA M3, 450 kW each
Gearboxes2 x Reintjes WAF 264
Bow thruster180 kW
Generator sets2 x 80 kW; 1 x 30 kW
Fuel tank40 m3
         
Accommodation8 persons, Air-conditioned
EXCAVATOR
TypeLiebherr R 984
EngineCummins QSK 19C 750, 504 kW
Hydraulic3 x 472 l/min; max pressure 320 bar.
Boom:13 m
Sticks:9,5 – 7,00 – 5,60 m
Bucket:2,5 – 4,5 m3
              
OTHER
EnvironmentSewage treatment installation,
engine oil management system,
low noise and conformity IOPP

Grab Dredgers for Sale

Grab Dredger

Grab Dredgers are available for sale, but at owners request, not being actively advertised.

Please contact us for further information

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