Van Oord Dredging and Marine Contractors

Volvox Hollandia

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Trailing suction hopper dredger: Volvox Hollandia
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TypeTrailing suction hopper dredger
ClassificationBureau Veritas, I Hull Mach, dredger, unrestricted navigation
Year of construction1971
Year of upgrading1992
DimensionsLength overall 133.23 m breadth 23.60 m moulded depth 9.80 m dredging draught 8.63 m
Hopper capacity9,405 m3
Deadweight14,581 metric tons
Speed loaded11.5 kn
Propulsion5,446 kW
Bow thruster650 kW
Maximum dredging depth50 m
Suction pipes2 x Ф 900 mm
Discharge pipeФ 750 mm
Total power installed11,684 kW
Dredge pump drive2 x 2,130 kW
Jet pumps2 x 660 kW
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