Curved Escalator
A curved escalator is the one which is designed in a special manner including curved or helical shape with curved steps. This escalator is curved either to the left side or to the right side. These escalators are mostly those which are used at places where the steps need to be connected with the help of any landing. Curved escalators are installed to either enhance the architectural beauty or to save the space. The angle at which the escalator is inclined is 30 degrees. The number of people which it can carry per hour is around 6500. The average rated speed covered by it is around 25 m per minute and the vertical rise in meters varies from 3500-6600. Airports Departmental stores.