Editing Sevmorput (section)

===Cargo capacity and handling===
{{See also|Lighter aboard ship}}

''Sevmorput'' can carry 74 [[lighter (barge)|lighters]], each with a cargo capacity of 300 tons, in six holds and in two layers on the stern deck. The cargo hold hatches are designed for lighters with a total weight of 450 tons. The lighters are loaded and unloaded with a large [[gantry crane]], manufactured by [[KONE]], with a span of {{convert|21.3|m|ft}} and lifting capacity of 500 tons. The gantry crane has two three-ton auxiliary cranes.<ref name="rosatom_specs" />

When not carrying lighters, ''Sevmorput'' can carry both 20- and 40-foot containers weighing up to 20.3 and 30.5 tons, respectively, in three layers. The total container capacity of the ship is {{TEU|1,328|first=yes}}. While loading and unloading are usually done by shore-based cranes, a small number of containers can be handled with two container attachments to the gantry crane in ports that do not have cranes capable of handling containers. The lifting capacity of the attachments is 38 tons.<ref name="rosatom_specs" /> Later, ''Sevmorput'' has been fitted with two Russian-manufactured 60-tonne hydraulic boom cranes with a lifting radius of {{convert|43|m|ft|-1}}. The new cranes can also be used in tandem to lift 120-tonne loads.<ref>{{cite web|url=http://portnews.ru/news/271580/|title=ЗАО "СММ" поставило грузовые электрогидравлические краны "С1700" для атомного лихтеровоза "Севморпуть"|language=ru|publisher=PortNews|date=31 January 2019|access-date=2 January 2020}}</ref>