Damen CSD650 Cutter Suction Dredger

Damen CSD650 Cutter Suction Dredger

GENERAL

Type CSD 650 – 18 m
Basic functions Capital mining and maintenance dredging

DREDGING FEATURES

Max. dredging depth -18 m
Swing width 62.8 m (at max. dredging depth)
Max. mixture capacity 7,000 m3/h

DREDGE INSTALLATION

Dredge pump type BP6560MD
Diameter suction/discharge pipe 650 mm
Spherical passage pump 300 mm
Cutter type Crown model (with changeable pick points)
Cutter power 700 kW
Cutter diameter 2,100 mm

ENGINE INSTALLATION

Dredge pump diesel Caterpillar 3516C TA HD
Continuous power rating 1,825 kW @ 1,600 rpm
Auxiliary diesel Caterpillar 3512C TA
Prime power rating 1,119 kW @ 1,600 rpm
Hydraulic installation Driving cutter, winches and cylinders
Electrical installation 24 V DC and 230/400 V AC, 63.3 kVa
Harbour generator set 35 kVA, 230/400 V AC, 50 Hz

PRINCIPAL DIMENSIONS

Length o.a. incl. ladder 61.20 m
Length over pontoons 49.30 m
Beam 10.50 m
Depth 2.80 m
Draught 1.65 m
Air draught 8.40 m
Total weight 535 ton

TANK CAPACITIES

Fuel oil approx. 86,10 m3
Ballast water 74.00 m3
Hydraulic oil 4.00 m3

DECK MACHINERY

Ladder hoisting Hydraulic winch, 270 kN, 0-15 m/min
Side wire winches (2x) Hydraulic, 270 kN, 0-20 m/min
Spuds (2x) Ø 914 mm, length 24 m
Spud hosting (2x) Hydraulic cylinder, stroke 2 m
Spud carriage positioning Hydraulic cylinder, stroke 6 m

INSTRUMENTATION

Dredging depth indicator

Vacuum and pressure indication of dredge pump

Spud carriage position indicator

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