Photos of various types of grab dredgers are shown; application possibilities, output diagrams, operating cost, and particularly questions of wear and tear, maintenance and current consumption are discussed; transport possibilities of dredged material, systematic exploitation of deposits as well as possibilities of using such grab dredgers also for other purposes are discussed. (41365)
Floating grab dredgers for excavating harbors, their accesses and other waterways
Greiferbagger-Anlagen zur Ausbaggerung von Haefen, Hafenzufahrtswegen und Wasserstrassen
5th International Harbour Congress ; 1968 ; Belgium , Antwerp
1968
9 pages
Conference paper
German
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