Diesel-electric cooker port icebreaker “Ob” He was commissioned and handed over to the customer. The ceremony of raising the national flag took place in Murmansk 5 November this year. It is reported by the press service of the Federal State Unitary Enterprise “Atomflot”.
The construction of the icebreaker “Ob” велось на Выборгском судостроительном заводе. Данный ледокол построен в рамках проекта по созданию портового ледокольного флота и предназначен для работы в порту Сабетта. except him, в рамках данного проекта построены м введены в эксплуатацию буксиры “Пур”, “Тамбей”, “Надым” and “Юрибей”. 7 ноября судно отправилось из Мурманска в направлении будущего места работы.
Diesel port icebreaker “Ob” power about 12 MW was laid 27 September 2016 years under the project “Yamal LNG”. Launched 21 June 2018 of the year. The vessel is 89,2 m, width - 21,9 m, sediment - 7,5 m. Purpose of this type icebreakers – work in ports and coastal areas. The icebreaker's technical design was developed by the Finnish design bureau Aker Arctic Technology Inc. Working design documentation was prepared by the Central Design Bureau “Balsudoproject” with the participation of AO “KB “Pennant”.
The greatest efficiency of the icebreaker is achieved with an ice thickness of not more than 1,5 meters at a speed of 2 host, It may also develop speed 4 bit node in thick ice until 5 m. On the icebreaker are four independent azimuth propulsion system with an electric traction drive type, located in pairs in the bow and stern of the icebreaker, that allows the vessel to move on the ice as a nose, and stern. The capacity of each “azipoda” is 3 MW. The crew of the icebreaker 19 human.
