Dredge Brokers - Used Dredgers (Dredges) For Sale


14 x 12-inch AMMCO Dredge

14 x 12-inch AMMCO Dredge

This 14 x 12-inch AMMCO Dredge was built in Nashville, the hull was rebuilt/refurbished in 2014. The vessel is a stock design hydraulic dredge built for commercial use at mine sites and protected waters.

Located in the state of New Jersey, USA

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USD 780,000
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USD 780,000
* Approximate; see Terms of Use

Technical Details

Principal Dimensions and Characteristics
  Length Over All: 19.81 m 65 feet
  Beam: 7.32 m 24 feet
  Depth: 1.52 m 5 feet
  Draft: 0.91 m 3 feet
  Fuel Capacity (approx.): 15,142 liters 4,000 gallons
    (2 tanks 80 % full)
Pump Engine
  Make/Model: Caterpillar / 3412 (turbo diesel)
  Power @ 2,100 RPM: 522 kW 700 hp
Dredge Pump
  Make/Model: GIW
  Suction diameter: 355.6 mm 14 inches
  Discharge diameter: 304.8 mm 12 inches
HPU Auxiliary Engine
  Make/Model: Caterpillar / 3306 (turbo diesel)
  Power @ 1,800 RPM: 224 kW 300 hp
Cutter Head Drive
  Power: 112 kW 150 hp
  "KYB" (5) cylinder radial motor & 7:1 ratio gear box.
Digging Ladder
  Length (approx.): 12.19 m 40 feet
  With hydraulic cutter head, (2) swing winches and (2) stern spuds each
  16 inch x 50 feet length (406.4 mm x 15.24 m) pipe are raised / lowered via a wire
  rope and hydraulic winches / cylinder rams.
  (3) 6 inch (152.4 mm) Mooring cleats per side deck.
  (2) Hydraulic Gear-matic swing winches below operator house.
  (1) Hydraulic Gear-matic winch ladder hoist below operator house.
  (2) 16 inch (406.4 mm) diameter x 50 feet (15.24 m) Mooring spuds - self raising and
  lowering at stern gantry.
  Perimeter railings 42 inch (1,067 mm) height steel pipe w/chain.
  24vdc. Electrical system, (note: 120/240v, 5 kW (7 hp) Generator portable on deck).
  Hydraulic pumps, motors, cylinders, controls, valves, piping and hoses - various
  size, type and capacity.
  Hull sides with wood rub rail 6 inch x 8 inch (152.4 mm x 203.2 mm) hardwood bolted to steel
  flange full length both sides.
Fire Fighting / Safety Equipment
  (2) 30 inch (762 mm) Life rings w/mounts on side of deckhouse.
  (2) Fire extinguishers - 10 # BC II on deckhouse.
  (2) Fire extinguishers - 5 # BC I in pump room and control room.
  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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