ENGLISH
SERVICE MANUAL
8
9096982000
Adfinity™ 17ST / 20ST / X20R / 20D / X20D / X20C / X24D
GENERAL INFORMATION
TECHNICAL DATA (For Adfinity™ 17ST, 20ST, X20R)
Model
Adfinity™ 17ST
(1 brush/pad-holder
without drive system))
Adfinity™ 20ST
(1 brush/pad-holder
without drive system))
Adfinity™ X20R
(Rotating and vibrating
deck with drive system)
Machine height
41.6 in (1,058.5 mm)
Solution/clean water tank capacity
10.5 gal (40 litres)
Recovery water tank capacity
10.5 gal (40 litres)
Min/max solution flow
0 ÷ 0,42 gal/min (0 ÷ 1,6 lt/min)
Solution/clean water autonomy
0.29 gal/min (1,1 lt/min) ~ 36 min Media/Average
Front wheel diameter
7.9 in (200 mm)
Front wheel specific pressure on the ground *
174 lbf/in
2
(1.2 N/mm
2
)
362 psi (2.5 N/mm
2
)
Rear wheel specific pressure on the ground *
435 lbf/in
2
(3 N/mm
2
)
319 psi (2.2 N/in)
Rear wheel diameter
3.9 in (100 mm)
Minimum turning radius
23,6 in (600 mm)
25,6 in (650 mm)
25,6 in (650 mm)
Vacuum system motor power
0.44 hp (330 W)
Drive system motor power
-
0.26 HP (200 W)
Drive speed (variable)
-
0 to 3.5 mph
(0 to 5.6 km/h)
Working gradeability
2% - 1°
Sound pressure level (at the operator’s position)
(ISO 11201, ISO 4871) (LpA)
66 dB(A) ± 3dB(A)
69 dB(A) ± 3 dB(A)
Sound pressure level (to the machine)
(ISO 3744, ISO 4871) (LwA)
84 dB(A)
87 dB(A)
Vibration level at the operator’s arms (ISO 5349-1)
< 98,4 in/s
2
(< 2.5 m/s
2
)
Standard batteries
WET (2 x 12V) 24V 105 Ah
Standard batteries autonomy
~ 3,2h
Battery compartment size (width x length x height)
13.8 x 13.8 x 11.8 in (350 x 350 x 300 mm)
Total consumption in work condition
29 A
50 A
Vacuum system circuit capacity
41.5 in H
2
O (1,055 mm H
2
O)
Cleaning width
18.0 in (450 mm)
21.0 in (530 mm)
20 in (508 mm)
Squeegee width
30.0 in (760 mm)
Machine maximum length
46.8 in (1,190 mm)
48.3 in (1,228 mm)
49 in (1,245 mm)
Machine width without squeegee
20.1 in (512 mm)
21.2 in (540.8 mm)
21 in (533 mm)
Brush diameter
18.0 in (450 mm)
21.0 in (530 mm)
20.0 in (508 mm)
Deck right/left offset
1,5/- in (37,1/- mm)
3/- in (75,9/- mm)
3.7 in (95 mm)
Brush distance from the ground (when lifted)
2,4 in (60,1 mm)
3.1 in (80 mm)
Weight without batteries and with empty tanks
194.0 lb (88 kg)
236 lb (107 kg)
Maximum weight with batteries and full tanks (GVW)
479.6 lb (218 kg)
516 lb (234 kg)
Brush motor power
0.65 hp (480 W)
0.75 HP (560 W)
Brush speed
153 rpm
2,250 rpm
Brush/pad-holder pressure
42.0 lb (19.0 kg)
45.1 lb (20.5 kg)
48 lb (21.8 kg)
Brush/pad-holder pressure with extra-pressure function turned
on (optional)
-
-
66 lb (30.0 kg)
(*) Machine test have been performed under the following conditions:
• Battery maximum size
• Brush and squeegee maximum size
• Full clean water tank
• Optional equipment installed
• Wheel weight checked
• Each wheel print checked on cement
• Result expressed as maximum value for both front and rear wheels
Summary of Contents for Adfinity 17ST
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