Two twin screw, all welded, steel constructed tugboats built at plant of Canadian Vickers, Ltd, Montreal, Canada; length oa 140 ft; breadth molded to main deck 29 ft; depth molded to main deck 14 ft; one tug, propelled by two sets of single acting, 2-cycle, solid injection Sulzer Model 4-TS-29 marine Diesel engines having combined rating of 960 bhp, at 350 rpm, directly reversible by means of compressed air; sister boat propelled by Atlas Polar Diesel engines.
Welded tugs for great lakes service
Mar Eng Shipg Rev
Marine Engineering and Shipping Review ; 44 , n 3
1939
3 pages
Article (Journal)
English
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