Common Problems Of Escalator Handrail
1.The escalator handrail is heated during running. It is usually caused by the following reasons: (1) The tension of the handrail is too tight or loose, and the guide strip is biased. (2)The interface of the handrail guide device is not smooth, or the whole guide device is not on the same horizontal line. (3) The friction force of the drive wheel of the handrail is too tight or loose. (4) The switch device of the escalator handrail entrance is worn. […]
