WHILL F, User Manual

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WHILL Model F User Manual
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11.2. Dimensions and test results
Mass of the test dummy used in testing: 115 kg (253.5 lb)
Item Minimum value Maximum value
Total length (including foot rest) - 935 mm (36.8 inches)
Overall width 555 mm (21.8 inches) 605 mm (23.8 inches)
Total height - 802 mm (31.6 inches)
Device weight (including battery) - 26.7 kg (58.9 lb)
Device weight (excluding battery) - 24 kg (52.9 lb)
Battery weight - 2.7 kg (6 lb)
Cruising distance - 20 km (12.4 miles)
Obstacle climbing height (during forward travel) - 35 mm (1.4 inches)
Maximum speed forward - 3.8mph (6 km/h)
Seat angle (when seat cushion is installed) - 6°
Effective seat depth - 400 mm (15.7 inches)
Effective seat width - 450 mm (17.7 inches)
Seat surface height from ground at front edge 443 mm (Rear wheels side) 495mm (Front wheels side)
Back support angle - 104°
Height from foot rest to seat - 348 mm (13.7 inches)
Leg to seat surface angle - 84°
Arm rest to set distance 175 mm (6.9 inches) 215mm (8.5 inches)
Front location of arm rest structure 670 mm (26.3 inches) 710 mm (28 inches)
Horizontal location of axle - 43 mm (1.7 inches)
Minimum turning radius - 780 mm (30.7 inches)
Minimum braking distance - 740 mm (29.1 inches)
Total length (when folded) - 465 mm (18.3 inches)
Total width (when folded) 555 mm (21.8 inches) 605 mm (23.8 inches)
Height (when folded) 855 mm (33.7 inches) 907 mm (35.7 inches)
This device conforms 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.