ROTTERDAM

Principal characteristics:
Name	ROTTERDAM
Type	Trailing Suction Hopper Dredger
Year	2001
Owner	Anglo Dutch Dredging Co. (Ballast Nedam)
Builder	IHC Holland / Van der Giessen-de Noord

Dimension
Length overall (Hull)	180.40m
Length b.p.	172.50m
Beam	31.00m
Depth	12.50m
Draught	11.33m
Hopper volume	21,500m³
Hopper load (Dredging Mark)	37,000 t
Deadweight (Dredging Mark)	38,025 t
Max. dredging depth	40/60m
Diameter suction pipe	2x 1,200mm

Power and Speed
Dredgepump power	12,000kW
Jetpump power	5,000kW
Propulsion power	2x 12,600kW
Total installed power	27,470kW
Laden speed	15.9 knots

Accomodation	45 persons