Stand up, Stand out.
If living with independence is the ultimate goal, being able to stand up is an important step, and the EVO Altus (EVO-ALT) can help achieve it. The chair provides not just one but three different ways to stand up: sit-to-stand, recline-to-stand, and lie-to-stand. The standing modes and other features are configurable to fit the user’s needs and help the user reach independence on wheels.
EVO Altus has four standing curves: sit-to-stand, 45° lay-to-stand, lay-to-stand, and tilt-to-stand. A smooth and efficient standing curve improves user experience and enjoys life with more elegancy and less distortion.
| Product Model | Evo Altus | |
| Seating System | Minimum | Maximum |
| 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 cushion (mm) | 250 | 370 |
| Armrest to seat distance with cushion (mm) | 180 | 300 |
| Front location of armrest structure (mm) | 0 | 410 |
| Seat surface height at front edge without cushion (mm) | 415 | 865 |
| Seat surface height at front edge with cushion (mm) | 490 | 940 |
| Footrest to seat distance without cushion (mm) | 255 | 555 |
| 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 |
| Driving Characteristics | Minimum | Maximum |
| 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 speed (mm) | 2000 | - |
| Obstacle climbing (mm) | - | 70 |
| Ground clearance (mm) | 70 | - |
| Minimum turning radius (mm) | 750 | - |
| Minimum turning radius without user (mm) | 750 | - |
| 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 | |
| Electrical System | ||
| 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) | |
Remark :
* 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℃, 136 kg occupant, brand new fully charged batteries and driving on the flat road.
– 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 notice.
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