3
TECHNICAL DESCRIPTION
ruby 48bh
3SD
ruby 55bh
3SD
Cleaning width
mm
508
550
in
20
22
Squeegee width
mm
770
770
in
30
30
Working capacity, up to
m
2
/h
2030
2200
sqft/h
21.851
23.681
Brushes diameter
mm
1 x 508
2x285
in
1 x 20
2x11
Brushes rpm
rpm
155
280
Pressure on the brushes
kg
30
24,5
lbs.
66
54
Brushes motor
W
450
420
A
18.5
17.5
Suction motor
W
450
570
A
18.8
237.5
Suction vacuum
mbar
120
120
water lift
48
48
Traction motor
W
120
120
A
48
48
Type of drive
automatic
automatico
Movement speed
km/h
4
4
mph
2.5
2.5
Maximum gradient
%
2
2
Water/Solution tank
l
40
40
gal
10.6
10.6
Detergent solution tank (3SD)
l
3
3
gal
0,8
0,8
Recovery tank
l
42
42
gal
11.1
11.1
Machine length
mm
1207
1140
in
47,5
45
Machine height
mm
1068
1053
in
42
42
Machine width (without squeegee)
mm
560
586
in
22
23
Weight of the machine (empty and without
batteries )
kg
91
83.5
lbs.
200.6
184.1
Gross weight of the machine
(in conformity with EN 60335-2-72 art.
5.z102)
kg
205
197.5
lbs.
452
435,4
Tension of the batteries
V
24
24
Capacity of the batteries
Ah
5
110
110
Weight of the batteries
kg
74
74
lbs.
163
163
Compartment of the batteries
mm
350x342x310
350x342x295
in
13,8x13,5x12
13.8x13.5x11.6
Acoustic pressure level (in conformity with
EN 60704-1) Lpa
dB (A)
<70
<70
Class
III
III
