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ULSTEIN
Seabarge 3000

Seabarge 3000

Product catalog summary

General Description: The Seabarge 3000 is a combined crane and pipelay barge designed for operations in both shallow and deep waters. Developed by Ulstein Sea of Solutions BV, it features a robust design for efficient pipelaying and crane operations.

Specifications: The barge measures 151.2 meters in length and 37.8 meters in breadth, with a lifting capacity of 3000 tons. It is equipped with a single mast crane capable of revolving fully at a 31-meter radius and a pipelay system located on the tweendeck.

Propulsion and Positioning: The vessel is powered by azimuthing thrusters, with two main thrusters of 2400 kW each and four retractable thrusters of the same capacity. An optional thruster is also available. The barge can be positioned using either a mooring system or a DP2 dynamic positioning system.

Principal Dimensions: The barge has a depth of 15.0 meters (moulded) and a freeboard depth of 9.1 meters. It has a scantling draft of 6.5 meters and an operational draft of 4.0 meters. The free deck area is approximately 3,500 square meters, with a deadweight of around 18,984 tons and a deck load capacity of 10 tons per square meter.

Accommodation: The vessel can accommodate up to 330 persons.

Pipelay Equipment: The barge is equipped with tensioners, an A&R winch, bevel machines, welding stations, an NDT station, line-up tables, pipe rollers, conveyors, overhead gantry cranes, gantry/pipe handling cranes, bead stall supports, pipe repair davits, and a pipe elevator.

Design Features: The Seabarge 3000 includes a center firing line to optimize pipelaying operations, minimizing disruptions from vertical motions. The design incorporates six single joint welding stations, a dope station, and an NDT-repair station, along with three pipe tensioners. Dedicated pipe handling cranes facilitate the transfer of pipes from supply barges.

Contact Information: Ulstein Group, P.O. Box 158, NO-6067 Ulsteinvik, Tel.: +47 7000 8000. Ulstein Sea of Solutions BV, Churchillsingel 432-446, 3137 XB Vlaardingen, The Netherlands, Tel.: +31 10 475 00 11.

Catalog excerpts

COMBINED CRANE/PIPELAY

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GENERAL DESCRIPTION GENERAL SPECIFICATIONS Type Combined Crane/Pipelay barge for shallow and deep water Transit speed Positioning system Either mooring system or DP2 Propulsion azimuthing thrusters Retractable azimuthing thrusters Optional thruster Main Generator sets Single mast 2200sT fully revolving at 31m radius Pipelay system at tweendeck -lay single joint firing line at centreline (60” OD) S Fixed articulated type PRINCIPAL DIMENSIONS Length (over all) Depth (moulded) Depth (freeboard) Scantling draft Free deck area ca. 3.500 m2 Deadweight (scantling) ca. Deck load Accommodation: PIPELAY...

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Seabarge 3000

Seabarge 3000

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