Our products
in the field of rehabilitation

SERVO
The power support for your wheelchair
- Battery range up to 55 km
- Total weight approved 200 kg
- Braking-/climbing capacity up to 20%

SOLO
The lightweight and powerful add-on drive for your wheelchair
- Battery range up to 35 km
- Total weight approved 210 kg
- Braking-/climbing capacity up to 20%

SOLO+
The powerful add-on drive
- Battery range up to 15 km
- Total weight approved 250 kg
- Braking-/climbing capacity up to 20%
max-e
The electrical accessory power for your wheelchair
- Mounting with only one hand possible
- Weight-neutral drive wheels (< 200 g)
- Perfectly balanced through optional weight distribution

v-max
Let yourself have more freedom
- A range of up to 19 km
- Maximum total weight admitted 200 kg (person, wheelchair, v-max)
- Slopes up to 20 %

v-max+
The powerful pushing and braking aid
- A range of up to 22 km
- Maximum total weight 300 kg (person, wheelchair, v-max+)
- Slopes up to 12 %

s-max
The stair climber for your wheelchair
- ComfortStep - for a comfortable driving experience
- Automatic braking function when descending
- High versatility, even on narrow stairs

s-max sella
The versatile stair climber
- 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

c-max
The universal stair climber
- Climbers instead of climbing wheels for secure and solid footing
- Low weight and easy disassembly
- To be used as a pushing wheelchair as well, stable construction

CR23
The power pack among the stair climbers
- Maximum weight of the person is 230 kg
- Foldable, thereby space-saving storage
- ComfortStep - for a comfortable driving experience
Children's mobility aids by AAT
Little solutions with a big impact

SERVO
The power support for your wheelchair
- Attachment possible starting from seat width 24 cm
- Battery range up to 55 km
- Lightweight lithium-ion battery pack

v-max
The effective pushing and braking aid
- Attachment possible from seat width 36 cm
- Lightweight and easy assembly/dismantling
- Navigation of ramps and loading ramps

s-max
The stair climber for wheelchairs
- Attachment from a seat width of 24 cm
- “ComfortStep” for a comfortable driving experience
- High manoeuvrability even on narrow stairs