Donjon Marine clamshell dredge

CLAMSHELL DREDGE
Equipped with USACE Project-approved Environmental Bucket

Michigan

Donjon Marine clamshell dredge - Michigan

In 1984, the MICHIGAN was re-powered with a new Cummins KTA-2300-CV-12 Diesel Engine rated at 1050 HP. It was completely renewed with new electrical system, radiator, Vicon transmission, converters, hoist sprockets, boom hoist, drum gear, counter shaft, gear and chain cases, and tagline controlled converter.

OFFICIAL NUMBER
514995


YEAR BUILT
1968


CRANE
• Manitowoc 4600 S-3 Vicon
• Pedestal Mounted


DREDGE COMBINATION
• Lift, Drag, Clam, Backhoe
   (maximum dig depth 55')


BOOM
140 ft. of Manitowoc #7 Boom


SPUDS

(3) spuds - 41" x 41" x 75'

Power Up/Down

Cab Operated

Walking portion of bow spud is hydraulically operated from operatorís cab.


CLASSIFICATION
American Bureau of Shipping
  • International Load Line
United States Coast Guard
  • Certificate of Inspection

DECK WINCHES

Manitowoc 4-drum Deck Winch

Model 290

Cummins H-672-B160 Diesel


PUMPS

Electric Power for Fuel

Bilge and Fire Pumps


FUEL CAPACITY
9,999 U.S. Gallons


DECK SPACE
1,250 ft.2


GENERATORS
(1) 115 KW AC Generator Set, GM 6-71
     • Diesel Powered
(1) 50 KW AC Generator Set, GM 4-71
     • Diesel Powered


DIMENSIONS
Length:
150' 0"
Breadth:
43' 7"
Depth:
10' 0"
Tonnage (Gross):
   585 GRT


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