NEIEP 800 WELL ELABORATED QUESTONS AND VERIFIED ANSWERS ALREADY GRADED A+
NEIEP 800 WELL ELABORATED QUESTONS AND VERIFIED ANSWERS ALREADY GRADED A+ What are the most common types of drive units for stairway chairlifts? - ANSWER- Winding drum and rack & pinion Approximately how many gallons are required to raise a 9" plunger 30 feet? - ANSWER- 99.1 gallons Which of the following practices should be followed when initially lifting a load? - ANSWER- Lift the load a few inches, then recheck all rigging. What must be done to prevent hoist car run away prior to removing the motor assembly from the gear box on counter weighted hoists? - ANSWER- The cage must be tied down
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- 22 mei 2024
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