Specification
Product ModelS-Ergo 115 (KM-1510.3)
Nominal seat width (mm/in)*400 / 16450 / 18500 / 20400 / 16450 / 18500 / 20
Nominal seat depth (mm/in)**430 / 17420/17
Front caster / Rear wheel size (in)7 / 147/24
Backrest height (mm)430
Headrest height above seat (mm)N/A
Armrest to seat distance (mm)220
Front location of armrest structure (mm)330
Seat surface height at front edge (mm)500495
Footrest to seat distance (mm)355 ~ 430
Effective seat width (mm)415465515415465515
Effective seat depth (mm)440
Seat plane angle (X°)6
Backrest angle (X°)12
Seat to backrest angle (X°)96
Leg to seat angle (X°)95
Overall length with legrest (mm)10101000
Overall width (mm)575625675580630680
Overall height (mm)905910
Folded length (mm)735805
Folded width (mm)310320
Folded height (mm)705710730750
Total mass (kg)11.912.112.313.613.814.0
Mass of the heaviest part (kg)8.1 (14Q)
10.3 (14F)
8.3 (14Q)
10.5 (14F)
8.5 (14Q)
10.7 (14F)
8.1 (24Q)
12.0 (24F)
8.4 (24Q)
12.2 (24F)
8.6 (24Q)
12.4 (24F)
Maximum user weight (kg)115
Minimum turning radius (mm)740760780
Minimum turning radius without user (mm)700720740700720740
Pivot width (mm)1060107011201130
Static stability downhill (X°)17.3
Static stability uphill (X°)10.8
Static stability sideways (X°)17.3
Handrim diameter (mm)N/A520
Horizontal location of axle (mm)100
 
Product ModelS-Ergo 115 TL (KM-1510.3TL)
Nominal seat width (mm/in)*440 / 18500 / 20440 / 18500 / 20
Nominal seat depth (mm/in)**470 / 19
Front caster / Rear wheel size (in)7 / 147 / 24
Backrest height (mm)425
Headrest height above seat (mm)N/A
Armrest to seat distance (mm)230
Front location of armrest structure (mm)370
Seat surface height at front edge (mm)515
Footrest to seat distance (mm)360 ~ 435
Effective seat width (mm)480530480530
Effective seat depth (mm)480
Seat plane angle (X°)89
Backrest angle (X°)14
Seat to backrest angle (X°)9695
Leg to seat angle (X°)95
Overall length with legrest (mm)1090
Overall width (mm)615665640690
Overall height (mm)975
Folded length (mm)820855
Folded width (mm)330315
Folded height (mm)740780760800
Total mass (kg)13.513.714.815.0
Mass of the heaviest part (kg)9.3 (14Q)
11.7 (14F)
9.5 (14Q)
11.9 (14F)
9.1 (24Q)
13.0 (24F)
9.3 (24Q)
13.2 (24F)
Maximum user weight (kg)115
Minimum turning radius (mm)930945900915
Minimum turning radius without user (mm)775785760770
Pivot width (mm)1250127012801300
Static stability downhill (X°)17.1
Static stability uphill (X°)15.1
Static stability sideways (X°)16.9
Handrim diameter (mm)N/A520
Horizontal location of axle (mm)10

* 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.
– 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.

 
Manual Wheelchair Measurement Method
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