2030-00-287-6948 CAR,ELEVATOR,LOWER Index 2030-00-287-6951 WINCH,BOAT DAVIT

National Stock Number:
2030-00-287-6950

Federal Supply Class:
2030

National Item Identification Number:
002876950

Description:
WINCH,BOAT DAVIT

Detail:
A MECHANICAL DEVICE HAVING REVOLVABLE DRUM(S) POWERED BY AN ELECTRIC MOTOR, AND DESIGNED FOR LAUNCHING AND RETRIEVING BOATS. INCORPORATES FEATURES FOR HAND OPERATION, AND GRAVITY LAUNCHING UNDER CONTROL OF A CENTRIFUGAL BRAKE. EXCLUDES WINCH, DRUM, POWER OPERATED.


Manufacturer Information:
353434712LAKE SHORE SYSTEMS, INC.
S2001H322468180064NAVAL SHIP SYSTEMS COMMAND


Techincal Specification:
DRUM DESIGNATIONLEFT-HAND
DRUM DIAMETER AND LOCATION19.750 INCHES NOMINAL FIRST DRUM
DRUM DIAMETER AND LOCATION19.750 INCHES NOMINAL SECOND DRUM
DRUM FLANGE TO FLANGE DISTANCE AND LOCATION26.000 INCHES NOMINAL FIRST DRUM
DRUM FLANGE TO FLANGE DISTANCE AND LOCATION26.000 INCHES NOMINAL SECOND DRUM
DRUM SURFACE DESIGNGROOVED
DUTY CYCLEINTERMITTENT
BRAKING METHODMANUAL
COOLING METHODSELF-VENTILATED
CURRENT TYPEAC
FURNISHED ITEMS AND QUANTITY1 MOTOR CONTROLLER
ENVIRONMENTAL PROTECTIONSPLASHTIGHT
FREQUENCY IN HERTZ60.0
INCLOSURE TYPEPARTIALLY INCLOSED
LOAD LIMIT AT SELECTED SPEED AND DRUM LOCATION6750.0 POUNDS SINGLE SPEED FIRST DRUM
LOAD LIMIT AT SELECTED SPEED AND DRUM LOCATION6750.0 POUNDS SINGLE SPEED SECOND DRUM
OPERATION METHODPOWERED
PHASETHREE
POWER REQUIREMENT RATING20.00 HORSEPOWER
PRIME MOVER QUANTITY1
PRIME MOVER TYPEELECTRIC MOTOR
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTIATED BY THE PRIME MOVER AND AC CONTROLLER
VOLTAGE IN VOLTS220.0
TRAVEL RATE PER MINUTE84.0 FEET


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