|Product Model ||Evo Altus|
|Nominal seat width (mm/in)*||420 / 17||520 / 21|
|Nominal seat depth (mm/in)**||400 / 16||600 / 24|
|Backrest height without cushion (mm)||565||725|
|Backrest height with cushion (mm)||510||670|
|Headrest height above seat (mm)||730||890|
|Armrest to seat distance without|
|Armrest to seat distance with cushion (mm)||180||300|
|Front location of armrest structure|
|Seat surface height at front edge|
without cushion (mm)
|Seat surface height at front edge with|
|Footrest to seat distance without|
|Footrest to seat distance with cushion (mm)||330||630|
|Effective seat width (mm)||420||520|
|Effective seat depth (mm)||400||600|
|Seat plane angle (X°)||0||50|
|Backrest angle (X°)||-5||90|
|Seat to backrest angle (X°) ||85||180|
|Leg to seat angle (X°)||85||180|
|Drive wheel size||3.00 - 8 (14")|
|Rear caster size||2.80/2.50 - 4 (9")|
|Overall length with legrest (mm)||-||1200|
|Overall width (mm)||610||660|
|Overall height (mm)||1115||-|
|Folded length (mm)||1150||-|
|Folded width (mm)||610||-|
|Folded height (mm)||650||-|
|Total mass (kg)||-||185|
|Total mass without batteries (kg)||-||143|
|Mass of the heaviest part (kg)||-||135|
|Maximum user weight (kg)||-||136|
|Drive range (km)***||-||54
|Maximum speed forward (km)||-||12|
|Minimum braking distance from max|
|Obstacle climbing (mm)||-||70|
|Ground clearance (mm)||70||-|
|Minimum turning radius (mm)||750||-|
|Minimum turning radius without user|
|Reversing width (mm)||750||-|
|Static stability downhill (X°)||9|
|Static stability uphill (X°)||9|
|Static stability sideways (X°)||9|
|Dynamic stability uphill (X°)||6|
|Ability to climb rated slope (X°)***||12|
|Motor power (W)||320|
|Battery capacity (Ah)||80*2|
|Charger output current (A)||8|
|Battery Compartment (L x W x H) (mm)||265 x 175 x 235 (Single Compartment)|
* Nominal seat width is measured the width of seat cushion at 120mm in front of the backrest.
This value is mainly used in the product ordering process.
** Nominal seat depth is measured from the front end of the seat cushion to the back cushion. This value is mainly used in the product ordering process.
*** Drive range/ Ability to climb rated slope are estimated based on the following conditions:
20℃~35℃, 140 kg occupant, brand new fully charged batteries and driving on the flat road.
– Evo Altus satisfies the requirements according to EN 12184 and the maximum occupant mass is 140 kg.
– The actual product specifications differ from the data in the table by ±1 cm ±0.5 kg.
– The actual product specifications may vary according to different configurations.
– KARMA reserves the right to modify information herein without further