S-Max Sella
S-Max Sella
S-Max Sella
S-Max Sella
S-Max Sella
S-Max Sella
S-Max Sella
S-Max Sella
S-Max Sella

S-Max Sella

S-Max Sella stairclimber from AAT Asia for spiral and narrow stairs was developed due to the fact that stairs in buildings are rarely designed or built in such a way that they are accessible for people with reduced mobility. Indeed in many cases they represent a great barrier.

A stair climber designed to be truly transportable, safe and comfortable which has proved its worth in a wide range of circumstances including rheumatism, arthritis, muscular dystrophy, cystic fibrosis, cerebral palsy, stroke, spina bifida, parkinsons, MND, multiple sclerosis, spinal injury, amputee and for senior citizens.
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The S-Max Sella — The Versatile Stair Climber

ComfortStep ( An additional feature)- The combination of plesanant driving characteristics and a comfortable climbing experience characterized by low vibrations.

For transportation, the s-max sella can be easily assembled and disassembled.

Technology you can trust :-

  • LED's for safe operation in low-light situations
  • Engine immobilizer to prevent unauthorized use
  • No damage on stairs and floor coverings
  • Automatic braking function when descending
  • Particularly suitable for narrow stairs
Comfort Step
  • Soft Touching Down
  • Low-Vibration Climbing
  • Comfortable Climbing
  • With Integrated battery Display
  • Can be Turned On at All Times
S-Max Sella Technical Data
S-Max Sella
  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
Steps per minute (2) 5 — 20 8 — 23
Range with one charge of the batteries (2) approx. 26 levels
(equates 390 steps)
approx. 20 levels
(equates 300 steps)
Max. height of step | extended 220 I 235 mm
Width 495 mm
Depth 320 mm
Height min. | max. 1150 | 1550 mm
Batteries 2 x 12 V / 3,3 Ah
Direct current motor 24 V / 200 W
Weight, climbin unit 15,8 kg 16,9 kg
Weight, handle- and seat unit 14,8 kg
Weight, both arm rests 1,2 kg
Weight, battery pack 3,3 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.

Download Brochure S-Max Sella
S-Max Sella
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Ms Chris First Copier Johor
Only after using CC200, I had less reliance on human labor. A job that requires 3 people before, and now only one person can do it. This allows me to better allocate staff to continue grow the company's business. CC200 it's awesome!
Mr Lee LC Engineering
Our staff used it once so far. They said it's the best decision we made!

Stairclimbers have grown to be increasingly popular in this day and age because of the numerous benefits made available from these units. It offers the main benefit of moving heavy loads down and up the steps with ease. Whether you are a home-owner seeking to move heavy furniture upstairs, or a businessman seeking to transport heavy goods for the upper floor of your own building, a stair climber dolly could possibly be the best solution for your needs. At AAT Asia, we offer a wide range of stair climbers from the CargoMaster brand, ranging from stairclimbing hand trolleys for transporting goods to personal stairclimber wheelchairs for rehabilitation, as well as stairclimbing wheelchairs for aviation. If you have any enquiries regarding our products, do either give us a phone call or send us an e-mail.

AAT Asia is part of ATM Trading (M) Sdn Bhd -- a prominent and competitive name providing total business solutions in office automachines. We offer a wide range of products including our latest division, the CargoMaster and Aviation wheelchair, after being appointed sole distributor of AAT Alber Antriebstechnik GmbH for the Asian region. Our vision for the immediate future would be to inevitably incorporate the idea of grooming our image towards a more concerned company with the intention of protecting this industry, as well as facilitating for customers' needs and wants.