Jib Crane for Hazardous Outdoor Corrosive Marine Environment
American Crane designed, manufactured, tested and installed a 15 ton pedestal base mounted jib crane with top running electrically driven hoist and trolley with slewing motion built to meet Class I, Zone 2, Group II A/II B hazardous location requirements. The crane was made with spark-resistant components, such as bronze wheels, bronze hooks and stainless steel wire rope. Other features include large diameter slewing bearings with internal gears to provide slewing motions, jib deflection to meet API 2C requirements, dynamic coefficient of 2.0 used in the designs, UL698 control panels and NEMA 4x/7 ratings.
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Oddvar Norheim, President