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is durable and insensitive to envi- ronmental conditions. The star han- dle control can be fitted to hoists with carrying capacities of up to 15 tons. J.D. Neuhaus offers pneumatic monorail hoists with lifting capaci- ties of up to 100 tons with 6 bar working pressures. JDN pneumatic hoists use compressed air, as op- posed to electricity, as their working medium and are suitable for opera- tion in areas where there is danger of explosion. Furthermore, all JDN pneumatic hoists can be built into trolleys for the lifting and traversing of loads. JDN trolleys are available with lift- ing capacities of up to 100 tons. ORENSTEIN & KOPPEL Circle 23 on Reader Service Card O&K Orenstein & Koppel AG Ta- gebau und Schiffstechnik, Lubeck, West Germany, has been building deck cranes for over 20 years. The company offers single or double deck cranes and double joint and gantry cranes in electrohydraulic or all electric models with lifting ca- pacities from 5 to 100 tons. O&K achieved a major technolog- ical breakthrough with the intro- duction of the double-jointed cranes for on-board container handling. The essence of the O&K concept is that the two joints allow container movement through the arc of a cir- cle, whereas standard luffing cranes move cargo around the circumfer- ence of a circle. O&K claims that its double-jointed cranes can achieve almost double the load cycles possi- ble with standard cranes. The O&K Anlagen und Systeme division of O&K Orenstein & Kop- pel AG has received an order for crane equipment for two reefer ships being built at Bremer Vulkan AG's shipyard in Bremen. The order comprises four Gemini double deck cranes with a hoisting capacity of 2 x 18 tons each, at 83.3 feet outreach. In double crane oper- ation, loads of up to 35.4 tons per double crane can be lifted. This crane concept allows rapid handling of pallets, as well as 20- and 40-foot containers. In a unique installation, two O&K container deck cranes were fitted aboard American shipowner Matson Navigation's recently delivered con- tainer barge Islander. Each of the cranes aboard the 387-foot barge has a lifting capacity of 40 metric tons at a working radius of 30 me- ters, and is equipped with a load turning device, telescoping spreader and computerized program control. The cranes will allow the handling of containers independent of quay- side facilities. The Ferrostaal Corporation is the exclusive agent for O&K in the U.S. PETTIBONE Circle 99 on Reader Service Card Pettibone Corporation of Chicago manufactures a full line of pedestal- mounted Marine Kranes for use on docks and offshore platforms, as well as on shipboard. Capacities range from 5 to 100 tons. Hydrauli- cally extendible knuckleboom and fixed booms, both box and lattice, are available. With special features such as inorganic paint to withstand salt-laden, corrosive environments, they are built to provide years of trouble-free service. Pettibone has been building and improving cranes for the marine in- dustry since 1964, so built-in fea- tures are the result of more than 20 years of design work. Today, as part of a continuing research and devel- opment program, the company has a list simulator for safety testing of cranes manufactured for shipboard applications. SCHOELLHORN-ALBRECHT Circle 18 on Reader Service Card St. Louis-based Schoellhorn-Al- brecht Machine Co., one of the na- tion's oldest marine deck equipment manufacturers, was organized in 1887 and has been serving the ma- rine industry with a complete line of high quality products for over a cen- tury. The firm offers a wide range of quality capstans, winches and deck fittings to customers worldwide. The Schoellhorn-Albrecht line in- continued on page 28) Liebherr Deck Cranes keep pace with the times. For special ships carrying all kinds of cargo, our versatile crane range must be first choice. Each one is a market leader in its specific field of application capable of tackling the toughest jobs. Yet they have one common feature, all of them are designed to help you run your business in the most cost-effective way possible. For more information please talk to us or write for literature. LIEBHERR-WERK NENZING GES.MBH P. O. Box 10, A-6710 Nenzing/Austria Tel.: (0 55 25) 24 80-0, Telex: 5 2141 lwn a Telefax: (0 55 25) 24 80-20 or our representative SCHILLER INTERNATIONAL CORPORATION 2101 Executive Drive Tower Box 40 Hampton, Virginia 23666 USA Tel.: (804) 827-9728 Telex: 6 71-16 84 October, 1988 Circle 175 on Reader Service Card 63
