Interior, Department Of The- Us Geological Survey- Ofc Of Acqusition Grants- National
Hoists
SEABOSS WINCH - The U. S. Geological Survey, Woods Hole Coastal and Marine Science Center ( WHCMSC) has the need to purchase a portable, stand- alone winch system brand name or equal to Series ****- 10ELW Benthic Sampling Winch. Delivery is required to Woods Hole, ME
Portable, stand- alone winch system for benthic sampling apparatus 1. Portable, stand- alone marine sampling winch capable of supporting the seaboss benthic sampling apparatus. Salient Characteristics: - Minimum load capacity: 3, 500 lbs - Failsafe brake: spring- applied, power- released system required - Electric motor rated at approximately 10 hp - Variable speed control: 0- 100 ft/min, operator- adjustable - Dynamic braking during deployment and recovery operations - Emergency brake capability if power is lost - Cable storage: 750 meters of **** polyurethane- jacketed fiber optic cable - Minimum cable bend radius: 7 inches - Drum interior access panel for securing cable and slipring assembly - Drum passage opening: minimum of 3 inches for tow cable and connector - Slip ring assembly: one SM fiberoptic passthrough, four electrical passthrough rings ( 10A, 1KV, 18 AWG) - NEMA 4x rating required for slip ring assembly - Controls: Single- lever joystick control ( portable and fixed), wired remote controll
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