OFFSHORE WIND

Type: Self-elevating vessel for offshore wind farm construction.

Operational Conditions during Lifting and Crane Work:
Maximum water depth: 50 m (up to 65 m with extended legs)
Maximum wave height during lifting operations: 2 m
Maximum wind force during crane operations: 18 m/s
Service Draft: 7.33 m
Positioning System: DP2 system according to Germanischer Lloyd

Jacking System:
Number of legs: 4
Leg design: lattice structure
Jacking system: fully automatic system based on 96 gearboxes (each with its own electric motor)
Lifting speed: 1 m/min
Maximum lifting capacity: 30,000 tons

Accommodation:
Living quarters for 100 people (crew + installation team)
Capacity for up to 180 people on board
Helicopter Deck: Size: D=20.88 m, suitable for helicopter type: Sikorsky S92, with Maximum Take-off Weight (MTOW) = 12.8 tons

Propulsion:
Azimuth thrusters: 4 x 3500 kW
Bow thrusters: 3 x 2800 kW
Service Speed: 12 knots

Cranes:
Main crane: lifting capacity: 1,500 tons at 35 m outreach
Auxiliary crane: lifting capacity: 40 tons
Maximum Load Capacity: 8,000 tons

Legs and Spud Cans:
Length: 90 m
Diameter: 4.80 m
Spud Can Area: 125.00 m²

Operational Conditions:
Draft: 6.30 m
Depth: up to 50.00 m
Load Capacity: up to 6,500 tons

Jacking System:
Lifting Capacity: 24,500 tons
Lifting Speed: up to 0.83 m/min
Main Crane: Offshore crane Liebherr CAL 45000 1200 Litronic
Lifting Capacity: 1,200 tons at 27.50 m outreach

Power and Propulsion:
Total Power: 24,000 kW diesel-electric
Emergency Generator: 781 kW
Speed: 10.2 knots
Accommodation: 90 people

Type : SOW (Service Offshore Vessel)

Designed for servicing and maintaining offshore wind farms, this vessel features the NB 309 and NB 310 prototype ships equipped with both a unique X-Bow and innovative X-stern design. These advanced solutions enable the ship to operate with either the bow or stern facing the wind, waves, and currents, significantly enhancing its capabilities for offshore wind farm maintenance. The vessel can accommodate 60 people in single cabins (or a total of 109 people), with 40 spots designated for service personnel.

Typ statku SOW (Service Offshore Vessel)

Statek do obsługi i serwisowania farm wiatrowych na morzu. NB 310 to prototypowy statek, w którym zastosowano zarówno unikatowy kształt dziobu typu X-Bow, jak i innowacyjny kształt rufy X-stern. Dzięki innowacyjnym rozwiązaniom statek może pracować zarówno dziobem i rufą w kierunku wiatru, fal i prądów morskich, co ma niemały wpływ na wykonywanie prac przy bieżącej obsłudze morskich farm wiatrowych. Statek może pomieścić 60 osób w pojedynczych kabinach (lub w sumie 109 osób), z czego 40 miejsc jest przeznaczonych dla serwisantów.