Detector
Detector
For offshore cable installation, ROV-Work, Plough Work, Rig Moves and Anchor Handling. JD-Contractor is operating the Subsea Construction Vessel ‘Assister’. The vessel is based on the Multipurpose AHTS A-type. Engineered, designed and built by Mærsk Supply Service. Assister can be mobilized with various equipment/setups for work at sea and for Subsea Construction.
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Datasheet
| Information | Principal dimensions | ||||||
| Type of Vessel | Multipurpose AHTS D-type Offshore Installation Subsea Construction Vessel, | Length over all | 89.3 m | ||||
| Dynamic Positioning | DP 2 | Breadth moulded | 20.6 m | ||||
| Owner | JD Crafts A/S | Depth Moulded | 9.0 m | ||||
| Operator | JD-Contractor A/S | Summer draught | 7.485 m (9.65 m with the Azimuth down) | ||||
| Air draught | 36.00 m | ||||||
| Deck equipment | Gross Tonnage | 5.470 tonnes | |||||
| Towing Arrangement | Towing Winch MBP 2 X 400 T The Maximum Bollard Pull (MBP) 213.5 T |
Accommodation | 42-48 | ||||
| Crane capacities | Crane Stb 12t/13.4m Crane Ps 12t/13.4m Crane Aft 2.1t/12m |
Main Engines | 13.631 kW | ||||
| Auxiliary power | 2X 968 kW | ||||||
| Free deck area | 755 m2 | Speed | Max 15.4 kn, ECO 10 kn | ||||
| When required the vessel can be equipped for: | |||||||
| Cable installations Operation of subsea plough systems Platform for subsea and ROV work Deep water Anchor Handling & Mooring operations Rig moves (towing) General supply duties |
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