FIELD: machine building.
SUBSTANCE: increased capacity crane relates to handling devices and can be used by sea and by land. Crane comprises floating bodies on which crane stands are leant, in the form of hollow sealed pontoons, equipped with opposed symmetrically ballast compartments. Pontoons are arranged in fluid in additional tanks with transverse control and fixing devices located perpendicular to axis of the pontoon, and longitudinal control and fixing devices located in parallel to axis of the pontoon.
EFFECT: increase in accuracy of the crane positioning with displacing heavy and oversized cargo during installation of new equipment is achieved or at replacement of equipment in rooms.
5 cl, 17 dwg
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