Dredges and Dredging Equipment

File 611-1EXD

Dipper Dredger Dipper Dredger
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Dipper Dredger (Excavator Dredger)
Liebherr P992 Mounted on Spud Barge

Offered for Lease, Charter, or sale, this Dipper Dredger features precision DGPS (Differential Global Positioning System), which together with the IHC XPM software enables the dredger to operate with a precision of up to 10 mm. The 1992 model P992 Liebherr excavator can dredge to a depth of 18-meters (59-feet) using a choice of 1-cubic-meter (1.31-cubic-yard), 3-cubic meter (3.92-cubic-yard) or 4.7-cubic-meter (6.15-cubic-yard) buckets.

The pontoon was built in the Netherlands in 1980, and has three spuds which can be laid down for transportation. The spuds can be raised, lowered, or stowed by a single operator from the control cabin. Dredging operations can continue in wave conditions of up to 2.5 m (8-feet). There are accommodations for 6-persons. Accomodations and Operator's Cabin are conditioned. The dredger has passed Special Survey in April, 2007.

Current location: Mediterranean

Price for Dredger: For Lease or Charter Only. Price depends on job conditions.


General Specifications
Principal Dimensions and Registration
  Length Over All: 33.62 m 110-feet
  Width of Hull: 11.30 m 37-feet
  Depth of Hull: 4.05 m 13-feet
  Molded Draft: 1.99 m 6.5-feet
  Dredging Depth: 18 m 59-feet
  Length of Main Boom: 7,450 mm 293-inches
  Length of Stick: 14,000 mm 551-inches
  Classification Society: Germanischer Lloyd
  Gross Registered Tons: 286-tons
  Service: International Coastal Waters
Tankage
  Main Fuel: 29,070 L 7679-gallons
  Day Tank: 1,200 L 317-gallons
  Fresh Water: 17,050 L 4504-gallons
  Hydraulic Oil : 2500 L 660-gallons
  Lubricating Oil: 405 L 107-gallons
Deck Equipment
  Mooring Winches (1):    
    Power: 9.5 kW 12.74-horsepower
    Hydraulic Motor Staffa  
    Wire Diameter: 22 mm 0.855-inches
    Wire Length: 150 m 5905-inches
  Anchor System (1):    
    Power (continuous): 9.5 kW 12.74-horsepower
    Hydraulic Motor Brand/Model: Staffa / B200/S  
    Wire Diameter: 22 mm 0.855-inches
    Wire Length: 100 m 3937-feet
    Anchor Weight: 465 kg 1025-pounds
  Deck Crane (1):    
    Make/Model: Hiab / 1870  
Engine Room
  Main Generators (2):    
  Make/Model: Perkins LI 248  
    Power: 60 kVa  
    Voltage: 380/220  
    Serial: UC 122491  
  Make/Model: Perkins LI 246  
    Power: 60 kVa  
    Voltage: 380/220  
    Serial: UC 1224E14  
  Auxilliary Generators (2):    
    Power: 2 kVa  
  Air Compressor:    
    Tank: 200 L 12,204-cubic-inches
    Pressure: 7.5 Bar 109 PSI

All details on these pages are given in good faith and are believed to be accurate but no warranty of accuracy or completeness is either stated or implied. Prices are subject to change without notice.


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