Stand up, Stand out
Evo Altus gives you freedom and independence in mobility. With its extremely low seat to floor height of 415mm, and a battery capacity of up to 80Ah, with no restrictions on the seat positioning, make Evo Altus a unique standing wheelchair worldwide!
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.
Chassis
Seating System
These products feature the best driving performance, biomechanical positioning, highly configurable and adjustable seating systems, and support for most third-party accessories and controllers, allowing users to enjoy a life of independence and unlimited possibilities.
Karma has developed one of the industry’s smoothest and quietest positioning systems; EVO series power wheelchairs offer near-silent complex biomechanical positioning, from basic adjustments to position-to-position transitions, through precise, simultaneous actuator operation.
The sleek, minimalist designs can accommodate up to five biomechanical power positioning functions, which provide stability and sheer reduction during posture changes. Additionally, side-mounted seat rails act as mounting surfaces for supports and accessories, while their flat seat pans are compatible with most third-party cushions.
Small adjustments can mean huge improvements for the user’s well-being. When developing the EVO Altus/Lectus, the primary focus was improving the ease of adjustment and maintenance. For example, service technicians can extend the seat depth without adding any additional components, such as linkage bars.
| 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℃, 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
notice.
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