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Columbia

Hopper Dredges

Description:

Trailing Suction Hopper Dredge

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Specifications

Length: 330 ft.
Breadth: 50 ft.
Light Draft: 8 ft.
Laden Draft: 16.5 ft.
Dragarms: 1
Pump Power: 1 @ 1,950 HP
Propulsion Power: 2 @ 1,500 HP
Suction Diameter: 28 In.
Discharge Diameter: 24 In.
Hopper Capacity: 4,350 cub. Yds.
Light Speed: 13.5 knts
Laden Speed: 13.0 knts
Max. Dredging Depth: 65 ft.