108
Service Manual – SC500
20 - Wheel System, Traction
Specifications
Description / Model
SC500
DISC
REV
Driving wheel diameter
7.8 in (200 mm)
Driving wheel specific pressure on the floor (*)
101 psi (0.7 N/mm
2
)
Rear wheel diameter
3.1 in (80 mm)
Rear wheel specific pressure on the floor (*)
304 psi (2.1 N/mm
2
)
AMER electric wheel drive unit technical
data
Power
0.27 hp (200 W)
Voltage
24V
-
Transmission ratio
13:1
-
Protection class
IP44
-
Insulation class
F
-
TEKNO electric wheel drive unit technical
data
Power
-
0.27 hp (200 W)
Voltage
-
24V
Transmission ratio
-
11:4
Protection class
-
IP44
Insulation class
-
F
Drive speed (variable)
0 - 3.1 mi/h (0 - 5 km/h)
Maximum gradient when working
2% (1.14°)
(*) Machines have been tested under the following conditions:
◦
Battery maximum size
◦
Maximum brush and squeegee size
◦
Full detergent tank
◦
Optional equipment installed
◦
Wheel weight checked
◦ Print on the floor checked on cement for each single wheel
◦
Result expressed as maximum value for both front and rear wheels
