4) TECHNICAL DATA
- Traction gear
Irreversible worm screw reduction gear
1/37 ratio
Toothed belt with rubber tracks
HTD-8M
Driving pulley
z=36
Backstand mechanical system
Idle wheels for the transfer on floor
No. 4 wheels on ball bearings
- Performances
Forward/Backward
Running direction
Speed (upwards/downwards)
5 m/min.
Capacity
1 person with wheelchair
Rated load
130 kg
Geometrical features of the stair
See Fig. 8
- Ambient conditions
Temperature
0° ÷ +45°C
Humidity
max. 90%
- Overall dimensions
Machine body
See Fig. 7
Steering-bar
See Fig. 7
- Weight
Machine body
37 kg
Steering-bar
10 kg
- Electrical installation
Permanent-magnet D.C. Motor
24V
Electrical input
25 A
Battery charger on machine
110÷230 V a.c. 50 Hz, 24 V d.c.
2A
Sealed battery with gelatinous
electrolyte
2x12 V 12 Ah
8 hours when the battery is
Battery recharge time
totally exhausted
40 A
Fuse
- Controls
Delay of 1 second
Timed start push button (Forward/
backward)
Emergency stop push button with
detent
- Signals
Light signal for battery charge status
Visual signal of gravity gradient
7519010/A
7512010/A
7511107/b
ROBY 130 kg
7
FIG. 7
5) INTENDED AND IMPROPER USES OF THE UNIT
5.1) Intended uses
Track mobile stairclimber Mod. T09, has been designed for the transport of disabled persons on manual
wheelchair with big back wheels on staircases with the following features:
- Environment:
- Steps:
- Gradient:
- Step-riser height:
- Step nose radius:
- Attendant:
5.2) Improper uses
Improper uses
Use on staircases with gradient over 35°:
Use on steps with riser height over 180 mm:
Use on steps with riser less than 100 mm:
Utilization on steps with a fillet radius of stair edge higher than 20 mm:
Guide by a not suitable operator:
Transport of wheelchairs EN12184 not suitable A ÷ B
Transport of people or things not seated on the wheelchair
Utilization on the stair in presence of water, snow or ice:
Utilization on wet surfaces or in case of rain:
Use on staircases with not parallel steps:
WARNING: NO MODIFICATIONS ARE PERMITTED, FOR ANY PURPOSE
7519010/A
7512010/A
7511107/b
Indoor/outdoor
Parallel, without coatings
Maximum 35° (Fig. 8/α)
Maximum 180 mm, min. 100 mm (Fig. 8/A)
From 0 to 20 mm (Fig. 8/R)
Always present and with the following characteristi-
cs: a physically and mentally suitable grown-up who
knows the operation of the equipment and the use and
maintenance instructions.
Malfunctions
Instability, tracks skidding
Instability, tracks skidding
Tracks skidding
Tracks skidding
Instability
Instability, tracks skidding
Electric installation failure
Instability, lateral tilting
8