Cargotec has enhanced its MacGregor bulk cargo gravity unloading system with two new developments: a space-saving gate under the hold, and a fully enclosed boom conveyor. "MacGregor gravity self-unloading belt conveyor systems for bulk carriers benefit from over 50 years of development and operational experience but, as in all areas of its activities, Cargotec continues to refine and improve the concept," Sales Director Johan Ericson says. Cargo gates are the first element of a ship's gravity unloading system…