What Are Some Common Problems In Elevators And How To Avoid Them?

By Author: Alan Wood
Total Articles: 107
Comment this article

An elevator could be malfunctioning due to worn out sheaves, old operating systems and other issues. Most of the cases of failures of such equipments can be avoided with effective preventative maintenance and inspection. Know about some of the commonest problems in aerial work platform and elevators and the possible solutions to avoid the same.

Power failure

A power quality survey is what elevators need to go through, when there are cases of operating problems or motor failures. Elevators need plenty of power from commercial construction utility systems. Any changes in the voltage of the system can affect the operations of the motor or even lead to potential damage to the lifting equipment system. Infrared inspection is the solution.

Worn Out Sheaves

When the sheaves of work access platforms ...
... start to wear out, they make the ropes wear out faster, which consequently increase the wearing down on the sheaves. Thus, there is a cycle of damage for both of the important components. Premature failure of hoist rope can be prevented by replacing or re-grooving of sheaves. Make sure that you check the profiles of the groove and verify the fittings between the sheave and the ropes.

Misaligned motor drive

Shaft alignment is vital at the time of coupling an electric motor to some other piece of equipment. When there is improper alignment, the motor bearings can start wearing down. State of the art laser measuring equipment can help detect Shaft misalignment on a mobile elevated platform and avoid the problem.

Author Resource:

Alan advises people about elevator installation platforms, tower maintenance platform, lifting equipments, window cleaning gondola & suspended working platform etc. You can find his thoughts at aluminum cradle blog. If you need aerial work platform, Visit this website.