Gansow 31 B 46 - Page 20

TECHNICAL SPECIFICATION:
20ENGLISH
61 B/BF 65/68
71 BF 70/72
71 BF 85
Cleaning width
mm
650/680
700/720
850
Squeegee width
mm
1000
1000
1150
Capacity per hour theor.
m²/h
2120/2930
3850
4675
Maximum speed
km/h
4/5,5
5,5
5,5
Number of brushes
no.
2
2
2
Brush diameter
mm
345
370
430
Max. brush pressure
kg
31,5
40
45
Pressure of brush head
on the ground
g/cm
2
125
156
135
Brush rotation speed
rpm
180
180
180
Brush motor power
W
250
400
400
Drive
-
B : MECHANICAL
BF : ELECTRONIC
ELECTRONIC
ELECTRONIC
Nominal drive motor
power
W
B : /
BF : 200
400
400
Suction motor power
W
550
550
550
Sound pressure
dB(A)
83
82
82
Solution tank
l
62
70
70
Collection tank
l
62
70
70
Diaphragm
/
Yes
-
-
Drive wheel diameter
mm
230
230
230
Pivoting wheel diameter
mm
125
160
160
Net weight without
batteries
kg
B : 137 BF
: 150
185
187
Number of batteries
no.
2
4
4
Voltage of batteries in
series
V
24
24
24