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CSD 450

Cutting Suction Dredger

Vessel Specific Characteristics

The “CSD 450” is a Cutting suction dredger, capable of operating down to 12 meters depth. The four bladed head can rotate at 32 rpm, with two anchors and 120 meters of wire on a 7 tons pulling winch, the vessel is ideal for dredging in harbours and other sheltered waters. The vessel can operate not more than 1 mile from the shore in not more than sea state 3.

General Data

Type                                       

Year built / Place of build

Class  

Flag                                               

Port of registry

IMO number 

Damen Number

Cutting Suction Dredger

2009/Damen, Nederland

RMRS KE   R3 Dredger

Azerbaijan                                       

Baku

140359

561416-2008 Year

Dimensions

Length 
Length including cutter
Breadth molded 
Molded Depth 
Summer Draft
Freeboard at Summer Draft
Gross Tonnage 
Net Tonnage 
Total weight empty ship, approx.

20.80 m 
33.00 m
6.95 m
1.80 m
0.65 0m
-
41.75 t
12.53 t
115.0 t

Dredging Equipment

Anchor 
Max load 
Dredge Pump 
Cutter Power 
Suction pipe diameter 
Discharge pipe diameter 
Max cutting depth at 45 degree
Minimum dredging depth 
Impeller diameter  
Impeller width  
Number of blades  
Mixture capacity, max.  

2 x 500 kg Anchors
7 tonnes on first layer
636 kW
110 kW (150 hp) at 32 rpm
450 mm
450 mm
12 metres
1.5 metres
1100 mm
215 mm
5
3000 m³/hr

Gallery