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General |
JB-117 |
Type |
MSC SEA-3250 |
Make/Yard |
Labroy Marine Limited, Singapore (2011) |
Class |
A.B.S. - A1 Self Elevating Unit |
Name |
JB-117 |
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Main Dimensions |
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Length |
75.90 meter |
Breadth |
40.00 meter |
Depth |
6.00 meter |
Draft max. |
3.90 meter |
Deck area |
2,500 m2 |
Leg length |
80.00 meter, (max. 90.00 meter) |
Leg diameter |
3.50 meter |
Spudcan surface |
47.6 m2 each |
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Jacking System |
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Make |
MSC type 3250 |
Jacking speed up |
0.4 meter/min. |
Jacking speed down |
0.5 meter/min. |
Max. pay load |
2,000 tons |
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Mooring system |
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Winches |
4x 44 tons line pull (500 meter) |
Anchors |
4 x Delta Flipper, 6.5 tons |
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Crane |
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Make |
Favco Cranes, Malaysia |
Type |
PC 1000 Offshore crane |
Capacity |
1000 tons at 22 meter
220 tons at 76 meter |
Boom lenght |
60 - 98 meter |
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Heli Deck |
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Size |
19.5 meter diameter |
Capacity |
Super Puma/9.3 tons |
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Jacking Conditions |
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Wave height/period max. |
1.5 meter/8.0 sec |
Wind speed max. |
10 meter/sec. |
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Survival Conditions (Based on 45 meter water depth) |
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Max. wave/height/period |
15.0 meter/12.5 sec. (air gap 13.5 m.) |
Wind speed |
39.0 meter/sec. |
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Accommodation |
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Fixed accommodation |
Up to 64 POB (option to be increased to 250) |
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