WHILL C2 - 10.2. Dimensions and Test Results

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WHILL Model C2/Ci2 User Manual
10
10.2. Dimensions and test results
Item Minimum value Maximum value
Overall length with leg rest - 985 mm (38.8 inches)
Overall width - 554 mm (21.8 inches)
Folded length - -
Folded width - -
Folded height - -
Total mass - 51.9 kg*
2
(114.4 lbs)
Mass of the heaviest part - 19.4 kg (42.8 lbs)
Static stability downhill - 15°
Static stability uphill - 15°
Static stability sideways - 15°
Energy consumption - 18 km (11 miles)
Dynamic stability uphill - 10°
Obstacle climbing - 50 mm (2 inches)
Maximum speed forward*
1
- 5 mph (8 km/h)
Minimum braking distance from max speed - 1,500 mm (59.1 inches)
Seat plane angle - 5°
Effective seat depth - 400 mm (15.7 inches)
Effective seat width - 400 mm (15.7 inches)
Seat surface height at front edge 440 mm (17.3 inches) 520 mm (20.5 inches)
Backrest hight 745 mm (29.3 inches) 945 mm (37.2 inches)
Footrest to seat distance 313 mm (12.3 inches) 393 mm (15.5 inches)
Leg to seat surface angle - 85°
Armrest to seat distance 245 mm (9.65 inches) 305 mm (12 inches)
Front location of armrest structure 419 mm (16.5 inches) 463 mm (18.2 inches)
Hand rim diameter - -
Horizontal location of axle - 48 mm (1.9 inches)
Minimum turning radius 760 mm (29.9 inches) -
The wheelchair shall conform to the following standards:
a) Requirements and test methods for static, impact and fatigue strengths (ISO 7176-8).
b) Power and control systems for electric wheelchair s - requirements and test methods (ISO 7176-14).
c) Climatic test in accordance with ISO 7176-9.
d) Requirements for resistance to ignition in accordance with ISO 7176-16.
*
1
Note: The maximum speed may be lowered to meet local regulations.
*
2
16 inch seat: 51.9 kg (114.4 lbs)
18 inch seat: 52.6 kg (116 lbs)
20 inch seat: 52.8 kg (116.4 lbs)