s-max aviation

The stair climber for professional application

To transport persons with reduced mobility to their seats in an aircraft is often complicated. The aviation version of the s-max has been particularly designed for the close confines in an aircraft.

Ground-breaking, due to innovative technology —

our AVIATION products convince on all counts

With the s-max a passenger can be transported into an aircraft safely and comfortably. This goes for both, the passenger and the responsible ground staff. It is not necessary to move the passenger into a special carrier chair, since the s-max’s narrow seat width of 38 cm renders it possible to transport him or her through the aisle directly to the seat.

The device’s climbing capacity mastering steps of more than 25 cm in height makes for effortless transportation on stairs of all current commercial aircraft types as well as smaller regional jets such as Avro RJ, ATR, CRJ, Dash 8, Dornier 328, Embraer and Fokker 50/70/100.

Ground-breaking, due to innovative technology —

our AVIATION products convince on all counts

  • easy handling
  • compact dimensions
  • individually applicable
  • minimal physical effort
  • variable speed
  • reliable and low in maintenance
  • useful accessories

ComfortStep —

The combination of pleasant driving characteristics
and a comfortable climbing experience

ComfortStep was developed for the stair climber series s-max and c-max. It revolutionizes the previously existing climbing kinematics of these stair climbers. For the transported person this is particularly evident because of a comfortable climbing process characterized by low vibrations ComfortStep is a standard component of each s-max and c-max stair climber. It works in the single step mode as well as in the regular climbing mode. The adaptation to a variety of step heights is a further function provided by ComfortStep. This makes an easy and individual adaptation to your particular stairs possible.


Advantages that convince

  • Pleasant and comfortable climbing process
  • Individually adjustable to various steps’ heights
  • Available for the single step mode as well as the regular climbing mode


Further information of the product


s-max aviation:


Intelligent accessories

for all kinds of situation

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