 |
| Westerschelde 30 October 2019 |
 |
| WS 30/10/19 |
|
Name |
SEA CHALLENGER |
|
Type |
Self-elevating unit - Wind turbine installation and operation - Crane operation |
|
IMO-number |
9658290 |
|
Call sign |
OWLQ2 |
|
Flag |
Denmark |
|
Port of registry |
Fredericia |
|
GT |
15.934 t |
|
DWT |
15.771 t |
|
NT |
4.781 t |
|
Length |
133,25 m overall 121,68 m between perpendiculars |
|
Breadth |
39,99 m extreme |
|
Draught |
Summer: 5,80 m |
|
Depth |
9,01 m |
|
Speed |
12,0 knots |
|
Built |
2014 |
|
Keel laid |
28/11/2012 |
|
Launch date |
03/07/2013 |
|
Date of completion |
22/03/2014 |
|
Builder |
COSCO Shipping Shipyard (Nantong) Co., Ltd. China |
|
Yard number |
N488 |
|
Hull material |
Steel |
|
Main generators engines |
Diesel-Electric 6x MaK 9M25 - 4 stroke 9 cylinder 255 x 400 mm combustion engines each 3.020 kW at 750 rpm Manufacturer: Caterpillar Motoren GmbH & Co. KG |
|
Propulsion |
3x Voith-Schneider thrusters each 3.800 kW |
|
Emergency generator |
1x Cummins KTA38-DM diesel generatorset |
|
Bow thruster |
1x Retractable azimuth 2.000 kW 1x Tunnel thruster 1.750 kW 1x In-line 1.500 kW |
|
Jack-leg system |
No. of legs: 4 Cylindrical - Length: 82,50 m Jacking system: Double hydraulic system Jacking speed: 0,40 m/min Spudcan footprint: 106 m² Wave limit jacking: 1,8 m Hs (subject to site-specific assessment) Elevated weight: 20.500 t |
|
Free deck area |
3.350 m² |
|
Tank capacities |
Fuel: 1.000 m³ Fresh water: 550 m³ Sewage: 400 m³ Ballast: 8.269,9 m³ |
|
Anchor equipment |
Length: 687,50 m Diameter: 70 mm |
|
Main crane |
Gusto GLC-900-ED-S 95 m boom length, 900 t @ 24 m outreach (623 t @ 30,00 m) 115 m boom length, 700 t @ 28 m outreach (632 t @ 30,00 m) |
|
Lifting equipment |
2x Cranes SWL 3,4 t 2x Cranes SWL 2,5 t 1x Crane SWL 4,0 t |
|
Accommodation |
60 persons (single cabins) |
|
ISM & commercial manager |
DEME Offshore DK A/S Kongens Kvarter 51 7000 Fredericia Denmark |
|
Registered owner |
DEME Offshore DK A/S Kongens Kvarter 51 7000 Fredericia Denmark |
|
Previous owners |
A2SEA Fredericia Denmark |
|
Latest data adjustment |
27 May 2022 |