s-max sella

The versatile stair climber

The s-max sella is applicable on virtually all types of stairs, inside as well as outside. It is particularly  versatile and comfortable since the seat unit is already fixed to the s-max.

s-max sella —

The versatile stair climber

Frequently buildings have neither been designed nor built in such a way that they are accessible for handicapped people. In those cases stairs represent a great barrier for many people and need to be overcome. With the stair climber s-max sella you solve this problem effortlessly and elegantly. The s-max sella is applicable on virtually all types of stairs, inside as well as outside. It is particularly versatile and comfortable since the seat unit is already fixed to the s-max. For transportation you can easily fold or disassemble the s-max sella.

Advantages that convince

 
  • This stair climber is applicable on virtually alltypes of stairs
  • For transportation you can fold up or disassemble the s-max sella easily
  • Integrated seat

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


Technology that you can trust —

safe and mobile with s-max sella


 
  • LED‘s for safe operation in lowlight situations
  • Engine immobilser to prevent unauthorized use
  • ComfortStep - for a comfortable driving experience
  • Single-step-mode
  • No damage on stairs and floor coverings
  • Automatic braking function when descending
  • Particularly suitable for narrow stairs

moving —

the s-max sella in action

  s-max sella 135 s-max sella 160
Total weight approved (1) 170 kg 195 kg
Max. weight of the person 135 kg 160 kg
Climbing speed adjustable adjustable
Steps per minute (2) 5 — 20 8 — 23
Range with one charge of the batteries (2) approx. 26 floors (equates 390 steps) approx. 20 floors (equates 300 steps)
Max. height of step | extended 220 | 235 mm
Width, handle | climbing unit
(without armrests)
495 mm
Depth | Depth with folded foot rest 320 mm
Height min. | max. 1150 | 1550 mm
Batteries 2 x 12 V / 3,3 Ah
Direct current motor 24 V / 200 W 24 V / 275 W
Weight, climbing unit 15,8 kg 16,9 kg
Weight, both arm rests 1,2 kg
Weight, battery pack 3,0 kg
Total weight 34,8 kg 35,9 kg
(1) Please note the maximum load stipulated by the wheelchair manufacturer.
(2) The climbing speed as well as the range with one charge of the batteries is reduced if the ComfortStep is activated

s-max sella 135 kg
s-max sella 160 kg
18.65.01.1022 18.65.01.1025

s-max sella 135 kg
s-max sella 160 kg
300696 300693

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