The EC52 is extremely fast.
The one machine can be used first to sweep and then to thoroughly wash the escalator.
Once positioned at the entrance to an escalator (or travelator), the machine functions autonomously, leaving the operator free to do other work.
Actual cleaning time depends on several factors, including the degree of dirt and the overall size (length by width) of the escalator or travelator to be cleaned. In most cases, however, the job can be done in a few dozen minutes.
