HOISTING CRANE Russian patent published in 2017 - IPC B66C19/00 B66F19/00 B65G67/60 

FIELD: transportation.

SUBSTANCE: crane includes: at least one support from the pier supported on the trolley adapted to move on rails, at least one support from the coast, based on a trolley adapted to move on rails, an arrow adapted to extend over the vessel, a trolley movably coupled to the boom, and means for lifting the containers connected to the trolley. According to the first invention, the said at least one support from the pier horizontally limits the outer width (A) at a first height (80) and horizontally limits the outer width (A') at a second height (70), wherein the outer width (A) at the first height differs from the first outer width (A') at a second height (70), and at a second height (70), the said at least one support from pier (10) horizontally limits an internal width (B'). The said inner horizontal width (B') at said second height (70) is greater than said outer horizontal width (A) of the said support from pier (10) at said first height (80). According to the second invention, first height (70) and second height (80) are chosen so that the cranes from the cranes group for loading vessel have the ability to approach each other so that a cranes group of loading vessels (201, 301) can simultaneously carry containers in two adjacent container rooms of the container carrier and from them.

EFFECT: invention provide loading and unloading of two neighboring container rooms.

12 cl, 4 dwg