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18 x 16 DMI Cutter Suction Dredge

18 x 16 DMI Cutter Suction Dredge

This DMI Model HPC-16LP-80 PowerMasterDredge was built in 1988. Purchased by current owner in May of 2011 and it was put into service in early June of the same year. The dredge was shipped on 9 truck loads (4 of which were oversized). Prior to assembly, the entire hull and all of the above water structure was painted. New bolts were used throughout the assembly process and several hydraulic hoses were replaced.

The CAT 3306 and CAT 3152 engines were given full evaluations by CAT service technicians and adjusted as necessary. The entire wet end of the dredge, including the pump shell, impeller and liner were replaced as well as adding new teeth to the cutterhead. In addition, a new hydraulic motor was installed on the ladder winch as well as replacement of all winch cables.

The Dredge remained in service for approximately 2.5 months until the owner's existing dredge was repaired, after which it was taken out of service.

This portable dredge features:

  • Submerged ladder mounted dredge pump
  • Highly efficient mechanical dredge pump drive
  • Control cabin with:
    - Air conditioning and heating
    - Tinted plexiglass windows
    - 360 degrees visibility
    - Airbag mounting to reduce vibration and noise levels

Located in The State of New Jersey, USA

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USD 1,400,000
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USD 1,400,000
* Approximate; see Terms of Use

Technical Details

Principal Dimensions and Characteristics
  Year Built: 1988
  Length Over All: 35.36 m 116 feet
  Beam: 9.75 m 32 feet
  Molded Depth: 1.83 m 6 feet
  Draft (approx. average): 1.22 m 4 feet
  Dredging Depth @ 45 degrees: 17.07 m 56 feet
  Dredging Depth @ 60 degrees: 21.03 m 69 feet
  Main Engine (Make/Model): CAT / 3512
  Auxiliary Engine (Make/Model): CAT / 3306
  Total Connected Power: 969 kW 1,300 hp
  Nominal rating: 52 kW 70 hp
Main Pump
  Make/Model: HydraMaster / HDMS42-18x16
  Suction diameter: 457.2 mm 18 inches
  Discharge diameter: 406.4 mm 16 inches
  Impeller diameter: 1,066.8 mm 42 inches
  Swing Winch rating: 12,000 lbs.
  Ladder Winch rating: 40,000 lbs.

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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