Dredges and Dredging Equipment

File 707-8DHCS

Cutter Suction Dredge Cutter Suction Dredge
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24-inch Cutter Suction Dredge "Tulsa"
Not Portable

Built in 1975, this 24-inch non-portable Cutterhead Dredge is currently in the process of being re-furbished, and when complete the dredge will be in first class condition. In its current state of completion the dredge is in running condition and can be demonstrated for the inspector. With 500-horsepower on the cutter and a 65-foot ladder, this dredge is suitable for rock cutting and harbor work. Ladder length can be increased to 75-feet.

Pump and impeller are in good condition.

Located in the State of Arkansas, USA

Price for Dredger: US$ 960,000


Technical Details
Principal Dimensions and Characteristics
  Length Over All: 110 ft. 33.54 m
  Width: 32 ft. 9.76 m
  Moulded Depth: 7.5 ft 2.29 m
  Normal Working Draft: 5.5 ft 1.68 m
  Tons Gross/Net 408/408
  Operating Documents: US Coast Guard documented until February 2008
Dredging Capacity
  Max Dredging Depth : 42 ft 12.80 m
  Minimum Width of Channel: 80 ft 24.39 m
  Minimum Water Depth: 6 ft 1.83 m
  Maximum Width of Cut: 200 ft 16.98 m
  Maximum Current, 15 ft (4.57 m) dredging depth: 10 ft/sec 3.05 m/sec
  Maximum Current, 30 ft (9.14 m) dredging depth: 8 ft/sec 2.44 m/sec
Dredge Pump Engine
  Make/Model: EMD / 645E5
  Type: 16 cylinder in "V"Diesel Turbocharged and Aftercooled
  Power at 905 RPM: 2,800 hp 2,088 kW
  Estimated Daily Fuel Consumption: 1,200 gal 4,542
Auxiliary Engine
  Make/Model: Caterpillar / 398
  Power: 865 hp 645 kW
Dredge Pump
  Make: Mobile Pulley
  Suction Diameter: 28.5 in 724 mm
  Discharge Diameter 24 in 607 mm
  Impeller RPM: 310  
CutterHead
  Power: 500 hp 373 kW
  Cutter RPM (Variable): 0 - 70 RPM  

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.


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