Category: Dredgers - Workboats
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Seafox 5 02
Westerschelde 28 December 2012
 
Seafox 5 01   Seafox 5 03
Westerschelde 28/12/12 Westerschelde 28/12/12
     

Name

SEAFOX 5

Type

Multi-propose vessel - Self elevating unit - Offshore construction jack up

IMO-number

9598737

Call sign

2FEP5

Flag

Isle of Man - United Kingdom

Port of registry

Douglas

GT

19.697 t registered

DWT

11.013,59 t

NT

5.909 t registered

Displacement

23.805 t

Lightship

14.006 t

Length

151,00 m overall

115,00 m between perpendiculars

Breadth

49,98 m

Draught

Min: 4,80 m

Max: 10,88 m

Design: 5,12 m

Freeboard

3.977 mm

Depth

9,75 m moulded

Speed

Transit: 8,0 knots

Max: 10,0 knots

Built

2012

Keel laid

12/05/2011

Launch date

15/02/2012

Date of completion

25/09/2012

Builder

Keppel Fels Ltd.

Republic of Singapore

Yard number

B317

Hull material

Ordinary strength steel

Watertight bulkheads

9

Number of decks

1

Propulsion

Diesel electric:

4x General Motors 16-710-G7C - 2 stroke single acting 16 cylinder 230 x 279 mm /combustion engines each Mcr 2.942 kW / 4.000 hp at 900 rpm driving each 4 electric motors each 3.000 kW

Driving 4 directional propellers total power:

Mcr 11.768 kW / 16.000 hp

Csr 10.000 kW / 13.596 hp

Generators

1x Axiliary diesel generatorset 1.840 ekW

Emergency generato

1x Diesel generatorset 480 ekW

Max working depth

65,00 m

Cargo deck

Free deck space: 3.750 m²

Max deck load: 10 t/m²

Max cargo weigh: 6.000 t

Max transport capacity: 7.000 t

Jacking

Type: Rack & Pinion

Jacking speed: 0,7 m/min

Number of legs: 4

Leg length: 106,00 m

Environmental criteria

Water depth (incl. tide & surge): 65,00 m

Max wave height: 20,00 m

Ass wave period: 14,6 sec

Surface current: 1,0 m/sec

Wind speed: 39,0 m/sec

Airgap: 20,00 m

Leg penetration: 3,00 m

Leg length: 105,00 m

Number of tanks

Ballast: 15

Fuel oil: 4

Sea water: 4

Potable water: 4

Waste water: 4

Tank capacities

Fresh water: 1.552,2 m³

Fuel oil: 1.442,6 m³

Ballast: 12.501,7 m³

Cargo gear

1x Port crane BOS 420009-50 Litronic - SWL 50 t

1x Stbd Crane BOS 420009-50 Litronic - SWL 1200 t

Manufacturer: Liebherr Mcctec Rostock GmbH - Germany

1x Elevator

Manufacturer: Holland Marine Lifts B.V.

Accommodation

150 persons

Manager

Workfox

Hoofddorp

The Netherlands

Operator

Seafox 5 Limited
St. George's Court, Upper Church Street

Douglas

Isle of Man

Owner

Workfox BV

Zuidtoren

Taurusavenue 23

2132 LS Hoofddorp

The Netherlands

Registered owner

Seafox 5 Limited

Renamed

2020 Blue Tern

Malta, Valletta - Call sign: 9HA5208

Owner : Blue Tern AS - Norway

Manager: Fred Olsen Windcarrier AS, Oslo - Norway

Latest data adjustment

05 October 2022