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CSD HUTA 4





CONSTRUCTION / CLASSIFICATION

MAIN DATA

Built by                            Werf Vanrees, Holland

Max. dredging depth                  25 m

Yard no.                                                             756

Anchoring system   Swing anchor/ Spud carriage

Year of construction                                     1979

Total installed power                  11,918 kW

Classification society                   Bureau Veritas

Cutter output                                1,838 kW

Notation                I HULL

Dredger ‐ no propulsion

Unrestricted navigation

Inboard pump output                  5,880 kW

Ladder pump output                    1,470 kW

Inboard pump engine                 MAK, 12M453AK

Power                                             2 X 2,940 kW

Class no.                                                    35A006

Main generator engine               MAK, 9M 32 C

Power                                             1 X 4,320 kW

MAIN DATA

Auxiliary engines                         MAK, 8M 20

Gross tonnage                            1,999

Power                                            1 X 1,520 kW

Net tonnage                                1,689

Auxiliary engines                       Caterpillar, 3406 T

Construction weight                  3,300 tons

Power                                            1 X 182 kW

Length overall                             97.00 m

Spud length/dia/width         41.0 m / 1.7 m / 75.85 tons

Length pontoon                         78.75 m

Stroke length spud carriage      6.3 m

Breadth                                       18.00 m

Weight cutter ladder                  568 tons

Moulded depth                          5.25 m

Inboard pump – 2 nos. IHC / Double Walled 190-40-80

Draught                                       3.75 m

Ladder pump – 1 no.  Van Rees / Single Walled Re190x85

Height above            20.40 m (excluding spuds)

water level                10.50 m (excluding mast)

 

Suction pipe diameter               0.90 m

 

Discharge pipe diameter           0.90 m