Seaway Alfa Lift
A dynamically-positioned installation vessel for the offshore wind industry.
Year
2023Owned by
Seaway 7Designed by
Ulstein Design & Solutions B.V.Ordered by
OHTIMO Number
9889980Principal dimensions
- Length:
- 216.3 m
- Beam:
- 56 m
- Speed (max):
- 13 kn
- Accommodation:
- 100 POB
- Free deck area:
- 8,310 sqm
- (+forecastle):
- 1,800 sqm
- Free deck length:
- 148.4 m
Note: Subject to selected variant configuration
Capacities
- Propulsion thrusters:
- 3 x 5,500 kW
- Retractable thruster:
- 1 x 3,000 kW
- Tunnel thrusters (fwd):
- 3 x 3,000 kW
- Liebherr main crane:
- 3,000 mt
- Deck strength:
- 30 t/m²
- Positioning system:
- DP 2
- Class:
- DnV
The vessel has been constructed at CMHI Haimen shipyard (Yno CMHI-207).
The vessel’s crane has a maximum lifting capacity of 3,000 tonnes at 30 metres and 1,000 tonnes at 76 metres outreach.
Ship history
March 2019: Steel cutting
October 2019: Keel laying
January 2020: Nominee for the Offshore Renewables Award
February 2021: Launching at the CMHI yard
Please contact us for more information
Ulstein Design & Solutions B.V.
Cornerstone Building (6th floor)
Rotterdam Airportplein 32
3045 AP Rotterdam
The Netherlands