UD403: 12″ CDW Used Dredge

Description

12-inch (300mm) Used CDW Dredge

New listing just in, this 12″ (300mm) Custom Dredge Works (CDW) cutter-suction dredge was built in 2010, and is now being offered for sale by the original buyer. The dredge is reported to have been very well-maintained, with plenty of documentation. The Caterpillar engines have about 50% of life remaining since last major overhaul. The dredge pump has a new impeller, very little wear on the shell, and only the front door liner in need of replacement.

This machine has been used almost exclusively for pumping mud from bayous (with some sand and shell) to create new marshland for wetland mitigation in Louisiana, and averaged “anywhere from 6,000 to 9,000 cubic yards (4,580 to 6,880 cubic meters) per 24 hour day of operation pumping this type of material.”

Principle specifications are as follows:

• Dimensions & weight:
  • Center hull section – 36′ x 10’6″ x 4’6″ (11.0m x 3.20m x 1.37m)
  • Side pontoons (2 ea) – 73′ x 5′ x 4’6″ (22.2m x 1.52m x 1.37m)
  • Ladder length – 70′ (21.3m)
  • Digging depth @ 45deg – 50′ (15.2m)
  • Assembled hull – 73′ x 21’6″ x 4’6″ (22.2m x 6.55m x 1.37m)
  • Approx. dry weight – 220,000 lb (99,790 kg)
  • Estimated mean draft – 20″ (500mm) minimum
• Dredge pump: Pearce 12″ discharge x 14″ suction x 36″ impeller (300mm x 350mm x 900mm)
• Main engine: Caterpillar C-18 ACERT rated 700-hp (520-kW)
• Main pump drive: Tonanco marine gear
• Auxiliary engine: Caterpillar C-9 ACERT rated 300-hp (220-kw)
• Auxiliary electrical: 6 kW independent diesel generator for 110/220 VAC
• Pullmaster winches control all hauling and hoisting functions
• Operator’s cabin: 6′ x 8′ (1.83m x 2.44m), air-conditioned and heated

Additional features:

• Hypack DredgePack real time dredge monitoring system
• Trimble GPS heading and positioning receiver

Plus many more improvements – this dredge is loaded. Contact Dredge Central for complete specifications.

Now available for inspection in Galveston, Texas

Asking Price: $871,000