To relieve your personnel

Stair climbers by AAT

Overview of our product range

Reliable stair climbers for emergency rescue teams and driving services


The following comparison will help you with selecting the right product for you.


Stair climber  c-max U2  CR230 c-max+ s-max D1354 s-max D1604
Total weight approved  160 kg  230 kg  300 kg 155 kg 140 kg
Range with one charge of the batteries approx. 25 Levels approx. 20 Levels approx. 20 Levels approx. 26 Levels ca. 20 Levels
Steps per minute  8 — 23  7 — 19  3 — 8 5 — 20 8 — 23
Features The lifting and carrying of persons up and down stairs on a daily basis is one of the greatest physical challenges for the personnel of rescue services and ambulances. Stair climbers by AAT make it possible to simply conquer this problem.


s-max sella vario Version with universal rack Version with integreated seat
Total weight approved 180 kg (s-max sella vario + Person + wheelchair) 195 kg (s-max sella vario + Person)
Range with one charge of the batteries  ca. 15 - 20 Levels  ca. 15 - 20 Levels
Steps per minute  8 — 23  8 — 23
Features With the s-max sella vario it is possible to transport a person over stairs in his or her own wheelchair or a mobility-impaired person seated comfortably.

c-max U2

To relieve your personnel


  • Maximum person's weight 160 kg
  • Foldable, thus space-saving in storage
  • Quality "made in Germany”

CR230

To relieve your personnel


  • Maximum person's weight 230 kg
  • Foldable, thus space-saving in storage
  • Quality "made in Germany”

c-max+

The powerful companion


  • Maximum person's weight 300 kg
  • Safe due to automatic brakes
  • Suitable for almost all kinds of stairs

s-max

In combination with transportation chairs

  • ComfortStep - for a comfortable driving experience
  • Automatic braking function
  • „High versatility, even on narrow stairs

s-max sella vario

The efficient stair climber

  • 1 device - 2 transport solutions
  • Integrated seat unit
  • Universal rack for wheelchairs

Reference customer

- Falck Rettungswache Guben
- DRK Kreisverband Altenburger Land e.V.
- Johanniter-Unfall-Hilfe e.V., Schmölln
- DRK Kreisverband Gera-Stadt e.V.
- ASB Regionalverband Ostthüringen e.V.
- Berliner RettungsdienstTEAM GmbH
- Johanniter-Unfall-Hilfe e.V., Regionalverband Oderland-Spree
- 292910 Krankentransport Verwaltungs GmbH
- KTP Krankentransport Wolfgang Pohl KG
- Feuerwehr Bergisch Gladbach
- DRK Kreisverband Trier-Saarburg e.V.
- Deutsches Rotes Kreuz Kreisverband Rhein-Hunsrück e.V.
- DRK Rettungswache Flughafen Frankfurt-Hahn
- Feuerwehr Iserlohn
- KFD Krankenfahrdienst Schwaben GmbH
- Deutsches Rotes Kreuz Kreisverband Zollernalb e.V.
- KFD Rhein-Neckartal GmbH
- Flughafenfeuerwehr Baden-Airpark GmbH, Flughafen Karlsruhe / Baden-Baden (FKB)
- Bayerisches Rotes Kreuz Kreisverband Regen

The above mentioned clients represent an excerpt of our users. There are further AAT stair climbers in use at diverse aid agencies and numerous private rescue and emergency transportation services.