Durability and Reliability Vandal-resistant Being a public escalator, for both indoor and outdoor use, the 513 NPE has been conceived to withstand the most punishing treatment. The build has been made especially sturdy and the materials used especially robust.
Reliability Developed to withstand extremes of weather as well as to cope with particularly heavy traffic, the 513 NPE has established an unsurpassed reputation for reliability. This reliability is in part due to the escalator's advanced technology: the use, for example, of a microprocessor controller with a variable speed converter. A control panel checks the escalator in operation. And there are interfaces for remote monitoring and control. All these features conspire to extend the life-time of components even when confronted by heavy traffic demands. The result is, quite simply, optimum availability and low operation costs. |