Offshore Jack Up Vessel

New Built SELF-ELEVATING OFFSHORE WIND TURBINE SERVICE UNIT.

GENERAL DESCRIPTION

This platform is a Self-Elevating Wind farm construction platform used for offshore wind farm installation. It consists of an upper hull, four legs, jacking system and lifting cranes. The designed working water depth was 70 m. and lifting capacity of 1600 tons, this ship meets the requirements of ocean dispatch and offshore operations. The accommodation provides spaces for catering and housekeeping for a crew complement of 120 persons, and equipped with a helicopter landing platform. This platform is full electric power propulsion, includes two sets of 3000 kW stern Azimuth thrusters and two sets of 2000 kW bow tunnel thrusters, and DP1 dynamic positioning.

CLASS NOTATION

Class: CCS, * CSA Self-elevating, Offshore Wind Turbine Service Unit, Lifting Appliance, Thruster, HELDK, PSPC(B), MCC, DP1;

PRINCIPAL PARTICULARS

Length overall (m): 130.60

Breadth (m): 48.00

Depth (m): 9.60

Designed Draft (m): 6.30

Accommodation: 120 persons

LEG number: 4 sets

LEG length (m): 125

Designed speed: 7 knots

Water depth: (m) 70.00

Variable load (ton): 6000

CRANE

Main Crane

Main hoist capacity: 1600t@35meter / 1300@45meter. Lifting height above deck 155.50 meter, total 180.50 meter.

Auxiliary hoist capacity: 400t@45meter, Lifting height above deck 174 meter, total 199 meter.

Auxiliary Crane: 600t@40meter, Lifting height 75 meter above deck.

LEGS AND JACKING SYSTEM

Leg type: Truss-type leg

Jacking system: Electric VSD, rack & pinion type.

Number of pinions: Total 144 sets, each 252 t.

Jacking speed (hull lifting): 27 m/h.

OTHER MAIN EQUIPMENTS

Main Generators: 4x sets, 2500 kW.

Harbour / Em Generator: 1x set, 800 kW.

Stern Azimuth Thruster: 2x sets, 3000 kW.

Bow Thruster: 2x sets, 2000 kW.

LEG flushing pump: 4x sets 300 m3/h@5MPa.

LEG flushing air bottles: 4x sets 4m3@3MPa.

Fresh water generator: 2x sets 20t/d.

SPECIAL DESIGN

Suitable for 10MW-20MW wind turbine unit installation.

Install Ballast water treatment system.

Install CCTV system.

Comfortable accommodation with 2.5 meter clear height cabin.

Install Fresh water generator and provision refrigerating system.

For more information you can send an e-mail to [email protected] or call +31 (0)612-890610.

This information is given and received in good trust. Kriesels Shipbroker BV and/or its employees are absolutely in no manner responsible for this information, nor for the impact of the state of maintenance and/or equipment, in which the ship finds herself at any moment. Every potential customer we recommend to let inspect the ship by a qualified surveyor.