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20-inch Cutter Suction Dredger IHC 5020-C

20-inch Cutter Suction Dredger IHC 5020-C

This 20-inch Cutter Suction Dredger IHC 5020-C was built in 2013. The dredger is a dismountable cutter suction dredger, non propelled, catamaran execution with a direct-driven submerged dredge pump on the cutter ladder. This single-walled, wear resistant, submerged pump is driven by a 'Caterpillar' diesel engine via a pivoting gearbox in the ladder turning point. The hull of the dredger is built under survey of Bureau Veritas. The dredger has been laid up cold for about 2-years, but the owners run the engines periodically.

Location: Mexico

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Price in Seller's Preferred Currency
MXN 44,900,000
Price in Your Preferred Currency
USD 2,356,955
* Approximate; see Terms of Use

Technical Details

Principal Dimensions and Characteristics
  Year Built: 2013
  Classification Bureau Veritas
  Length Over All (ladder up): about 42.50 m 139.4 feet
  Length Over Side Pontoons: 27.50 m 90.2 feet
  Hull Breadth Over The Side Pontoons: 9.50 m 31.2 feet
  Depth at Side: 2.46 m 8.1 feet
  Average Draught (with full fuel bunkers): about 1.50 m 4.9 feet
  Max. Dredging Depth: 20 m 65.6 feet
Machinery and Propulsion
  Main Engine
    Make/Model Caterpillar / 3508B
    Power @ 1600 RPM: 746 kW 1000 hp
    Running Hours: 6,394 hours
    Bore: 170 mm 6.7 inches
    Stroke: 190 mm 7.5 inches
    Cylinders: 8 in V
  Auxiliary Engine
    Make/Model Caterpillar / 3406C DI-TA
    Power @ 1800 RPM: 345 kW 462.7 hp
    Running Hours: 8,922 hours
    Bore: 137 mm 5.4 inches
    Stroke: 165 mm 6.5 inches
    Cylinders: 6 in line
  Board Net Generator
    Capacity: 16.5 kVA
    Voltage: 230/400 Volt AC
    Frequency: 50 Hz
    Speed: 1500 RPM
  Capacities: 400 Ah
  Voltage: 24 V DC
Hull Material
  Fuel Oil Tanks Capacity:: 27.5 cubic meters 36 cubic yards
  Dirty Oil Tank Capacity: 6.5 cubic meters 8.5 cubic yards
  Fresh Water Tank Capacity: about 7 cubic meters 9.1 cubic yards
  Side Pontoons (2):
    Length: 27.50 m 90.2 feet
    Width: 2.95 m 9.7 feet
    Beam: 2.46 m 8.1 feet
  Coupling Pontoons (2):    
    Length: 1.00 m 3.3 feet
    Width: 3.49 m 11.5 feet
    Beam: 2.44 m 8 feet
Hydraulic Instillation
  Hydraulic Pumps:
    double pumps of vane type
  Hydraulic Motors: 1 for Cutter Drive
    1 for Ladder Winch
    1 for each Swing Winch
  Spud Hoisting Rams
    Stroke of Ram: 2.10 m 6.9 feet
    Spud Stroke each time (approx): 3.15 m 10.3 feet
Dredging Installation
    Make: 10CB-AL-1455-180
    Shaft Power: 140 kW 188 hp
    Stand Still at Torque: 110%
    Speed: 13.5-24.7-30 RPM
  Submerged Dredge Pump:
    Make: HR/MD 91-19-45 3-bladed
      High Efficiency single-walled
      wear resistant, ladder mounted
    Speed: 734 RPM
  Suction Pipe
    Diameter: 500 mm 20 inches
    Wall Thickness: 10 mm .39 inches
  Discharge Pipe:
    Diameter: 500 mm 20 inches
    Wall Thickness: 10 mm .39 inches
    Diameter: 610 mm 24 inches
Deck Equipment
  Ladder Winch:
    Pull (first layer): 110 kN
    Hauling Speed (first layer): 0-20 m/min
    Wire Diameter: 24 mm .94 inches
    Drum Diameter: 457 mm 18 inches
  Swing Winches (2):
    Pull (first layer): 90 kN
    Hauling Speed (first layer): 0-20 m/min
    Wire Diameter: 24 mm .94 inches
    Drum Diameter: 457 mm 18 inches
  Deck Crane (hand operated)
    Hoisting Capacity: 20 kN
    Outreach: 3.5 m 11.5 feet
Auxiliary Equipment
  Gland Pump:
    Capacity: 31 cubic meters/hour 40.6 cubic yards/hour
    Manometric Head: 770 kPa
  Raw Cooling Water Pump of the Auxiliary Drive
    Capacity: 25 cubic meters/hour 32.7 cubic yards/hour
    Manometric Head: 150 kPa (self-priming)
  Fuel Oil Transfer Pump Set (electronically driven)
    Capacity: 1.4 cubic meters/hour 1.8 cubic yards/hour
    Manometric Head: 150 kPa
    Speed: 1450 RPM
  Portable Bilge Pump (diesel driven)
    Diesel Engine-
    Power: 2.2 kW 3 hp
    Speed: 2900 RPM
    Execution: Self-Priming
    Capacity: 30-15 cubic meters/hour 39.2 - 19.6 cubic yards/hour
    Manometric Head: 140 kPa - 180 kPa
    Grease Apparatus:
    Voltage:: 230/400 V - 50 Hz
    Power: 0.12 kW 0.16 hp
    Contents of Tank: 5 kg
  Engine Room Fan
    Capacity: 15,000 cubic meters/hour 19, 619.3 cubic yards/hour
  Swing Anchors (2): 730 kg each
  Swing Wires (2): 100 m each 328 feet each
  Mooring Wires (3): 25 m each 82 feet each
  All details on these pages are given in good faith and are believed to be accurate but no warranty of accuracy or completeness or suitability for purpose is either stated or implied. Prices are subject to change without notice
Copyright 2005