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Special winches
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DUS- 32 Hydraulic Pontoon Winch The DUS-32 is a single-drum hydraulic pontoon winch developed for moving the draw span section of the US Navy's Admiral Clary bridge at Ford Island, Hawaii. These winches are used to pull a 950' pontoon section under an elevated transition span whenever the Navy needs to open the navigation channel for warships. DUS-32's provide reliable, trouble-free performance under operating requirements unique to one of five floating bridges in the world. WINCH SYSTEM SPECIFICATIONS Max. Drum Capacity: Rated Performance: Hydraulic Motor & Drive: Power Requirements: Winch Braking: Winch Dimensions: 1,100 feet of 2.0" wire rope, in three layers (with one spare layer). Up to 48,700 lbs line-pull at barrel layer, with line speeds from "creep" to 73 ft/min. Slow speed radial-piston motor requiring 117 GPM / 1975 PSI. Dedicated 200HP Hydraulic Power Unit or header system. Fully enclosed spring-set disc brakes, 15,000 lbs holding capacity at barrel layer. 95.6" H x 119.6" W x 164.5" D. Approximate Weight: 60,000 lbs. Markey Machinery Company, Inc. 4634 East Marginal Way South, Suite C-140, Seattle, WA 98134 Phone: (206) 622-4697 Toll Free (800) 637-3430 Fax: (206) 623-9839 Email: info@markeymachinery.com Represented by: Griffin & Associates - 355 Grow Avenue NW, Bainbridge Island, WA 98110 (USA) Phone: 206-780-0509 Email: bagriffin@griffinassociates.com JH Menge & Company, Inc - 5825 Plauche Street, New Orleans, LA 70123 (USA) Phone: 504-733-4871 Email: fclatour@jhmenge.com

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Markey DUS- 32 Winch Pontoon Winch System Options Single and multiple-station winch controls available Electric versions available A variety of source power configurations can be accommodated Performance ratings can be tailored to suit specific applications Ask about custom designs for specific applications Electric-Hydraulic Power Units available Every Markey winch is built to the highest quality standards using premium materials and detailed processes that ensure maximum life and minimum maintenance in marine and outdoor applications. Innovation you can depend on

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