上海国际海事信息与文献网

来源：Offshore Energy 2023-05-23

翻译：国际海事信息网 赵扬捷 张运鸿

        通过最近收购的Techano集团，Nekkar公司获得了一份合同，替Sefine船厂为挪威船东Agalas公司建造的一艘电缆铺设支持船（cable-lay support vessel, CSV）提供一台海上吊车。

        根据合同，Nekkar将交付一台70吨的海上起重机，能够进行海底安装和拆除作业，以及配合风电场开发和运营的顶部三维补偿吊装作业。

        这台折臂式起重机配备了一个主动风浪补偿（AHC）绞车，用于海底作业，并配备了一个单独的3吨重的三维主动运动补偿起重工具，用于顶部吊装。

        该起重机具有Intellilift的控制系统和运动补偿系统。

        完成后的起重机将于2024年交付给Nekkar的合同伙伴，土耳其的Sefine船厂。

        Nekkar公司业务发展和销售总监Øystein Bondevik说："我们开发的起重机是在海上风电场作业的船舶的理想选择。它可以进行海底吊装作业，并能够支持风电场作业，吊装操作和维护风力涡轮机所需的设备和工具"，

        "它提供了一种灵活性，提高了船东的商业潜力，同时它也降低了风电场运营商的运营成本"。

        总部位于挪威的NSK船舶设计公司设计了这种双燃料甲醇船，它长99米，宽21米，并配备了电池组。

        它被设计用来执行海上风电场阵列间电缆的安装，当不安装电缆时，该船可以在海上工业的其他部门作业，包括轻型建筑和电缆维修。

        （本文版权归国际海事信息网所有，图片版权归原作者，转载请注明出处。）

Nekkar crane for methanol-powered cable-lay support vessel

Nekkar, through the recently acquired Techano Group, has been awarded a contract to deliver an offshore crane to a newbuild cable-lay support vessel (CSV) that Sefine Shipyard is building for Norwegian shipowner Agalas.

Under the contract, Nekkar will deliver a 70-tonne offshore crane capable of performing both subsea installation and removal operations plus topside 3D-compensated lifting operations in conjunction with wind farm developments and operations.

The knuckle boom crane is equipped with an active heave compensated (AHC) winch with 2,000 metre wire for subsea operation, and a separate 3-tonne 3D active motion-compensated lifting tool for topside lifts.

The crane features Intellilift’s control system and motion-compensating system.

The completed crane will be delivered to Nekkar’s contract partner, Sefine Shipyard in Turkey, in 2024.

“We have developed a crane that is ideal for vessels operating on offshore wind farms. It can perform subsea lifting operations and is capable of supporting wind farm operations with lifting of equipment and tools necessary to operate and maintain wind turbines”, said Øystein Bondevik, director of business development and sales at Nekkar.

“It offers a flexibility that improves the commercial potential for the shipowner while it also reduces operating costs for operators of wind farms.”

Norway-based NSK Ship Design has designed the dual-fuel methanol vessel that is 99 metres, 21 metres wide, and equipped with a battery pack.

It has been designed to perform the installation of inter-array cables at offshore wind farms and when not installing cables, the vessel can operate in other sectors of the offshore industry, including light construction and cable repair.