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Stuyvesant

Hopper Dredges

Description:

Trailing Suction Hopper Dredger

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Features

  • Can work both in tropical and arctic conditions.
  • Deep dredging capability.
  • Suitable for working in coastal waters.
  • The vertical hopper walls guarantee fast and effective dumping of sticky materials.

Specifications

Built by: Avondale Shipyard
Year of construction/conversion: 1981/1994
Classification: ABS E AIE
Tonnage: 8,432 GRT / 2,771 NRT
Length Overall: 113.39 m
Width: 21.95 m
Molded Depth: 11.81 m
Draught  (empty):
              (loaded):
5.18 m
10.62 m
Hopper Capacity: 8,520 m3
Carrying Capacity: 12,257 tons
Suction Pipe Diameter: 2 x 0.90 m
Dredging Depth: 40.00 m
Discharge System: 40 hydraulically operated doors
Sailing Speed: 12.0 knots
Total Installed Power: 12,151 kW
Sand Pump Output: 2 x 1,360 kW
Power During Transport: 2 x 4,265 kW
Power while Dredging: 2 x 3,455 kW
Jet Power on Draghead: 2 x 618 kW