5977-01-251-5426 BRUSH,ELECTRICAL CONTACT Index 5331-01-251-5428 O-RING

National Stock Number:
3950-01-251-5427

Federal Supply Class:
3950

National Item Identification Number:
012515427

Description:
HOIST,CHAIN

Detail:
A DEVICE DESIGNED TO BE SUSPENDED ABOVE DECK, FLOOR OR GROUND LEVEL HAVING ONE OR MORE REVOLVING WHELPED WHEELS OVER WHICH A CHAIN IS PASSED FOR THE PURPOSE OF RAISING OR LOWERING A LOAD. MAY BE SUSPENDED SO AS TO TRAVEL ON A FIXED TRACK.


Manufacturer Information:
B12128COLUMBUS MCKINNON CORP CM HOIST DIV


Techincal Specification:
OPERATION METHODPOWER
HOOK QUANTITY2
LOAD ELEMENT QUANTITY PER HOOK1
SUSPENSION MOUNTING METHODHOOK
MOUNTING POSITIONANY ACCEPTABLE
PRIME MOVER TYPEELECTRIC MOTOR
PRIME MOVER QUANTITY1
CURRENT TYPEAC
VOLTAGE IN VOLTS440.0
FREQUENCY IN HERTZ60.0
INCLOSURE TYPEFULLY INCLOSED
COOLING METHODAIR TO AIR COOLED
POWER REQUIREMENT RATING0.250 HORSEPOWER
TRAVEL RATE PER MINUTE16.0 FEET
BRAKING METHODELECTRIC
RAISED POSITION DISTANCE BETWEEN SUSPENSION HOOK AND LOAD HOOK BEARING SURFACE14.250 INCHES NOMINAL
MAXIMUM LOAD RATING500.0 POUNDS
SPECIAL FEATURESTHREE PHASE,DUTY CYCLE OF 30 MINUTES,THE CHAIN TYPE IS CARBORIZED STEEL; THE MECHANICAL ADVANTAGE METHOD-ALLOY STEEL LIFT WHEEL,TWO GEAR REDUCTION


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