Accessories/Options; Technical Data - Nilfisk Ecoflex BA 451 Manuel D'utilisation

ACCESSORIES/OPTIONS

In addition to the standard components, the machine can be equipped with the following accessories/options, according to the
machine specifi c use:
1. GEL batteries
2. Electronic battery charger
3. Brushes of different materials
4. Pads of different materials
5. Polyurethane squeegee blades
6. EcoFlex™
7. Front and rear wheels of different materials
8. Hour counter
9. Solution/clean water removable fi ller hose
10. Pocket
For further information concerning the optional accessories, contact an authorised Retailer.

TECHNICAL DATA

Model
Machine height
Solution/clean water tank capacity
Recovery tank capacity
Front wheel diameter
Front and rear wheel specifi c pressure on the fl oor
Rear wheel diameter
Vacuum system motor power
Drive system motor power
Drive speed (variable)
Gradeability
Sound pressure level at workstation (ISO 11201, ISO 4871) (LpA)
Machine sound pressure level (ISO 3744, ISO 4871) (LwA)
Vibration level at the operator's arms (ISO 5349-1)
Standard batteries
Battery compartment size (width x length x height)
Vacuum system circuit capacity
Cleaning width
Squeegee width
Machine maximum length
Machine width without squeegee
Brush diameter
Weight without batteries and with empty tanks
Maximum weight with batteries and full tanks
Brush motor power
Brush speed
Brush/pad-holder pressure with extra-pressure function turned off
Brush/pad-holder pressure with extra-pressure function turned on
BA 451 - BA 451D - BA 531 - BA 531D
USER MANUAL
BA 451 BA 451D
1 brush/pad-hold- 1 brush/pad-
er, without drive holder, with drive
system system
1.2 N/mm
— 200 W
— 0 to 4.5 km/h
65.8 dB(A) ± 3 dB(A)
Dry: (2 x 12 V) 24 V 110 Ah / 5 h
350 x 350 x 300 mm
450 mm
1,190 mm
512 mm
450 mm
88 kg 106 kg
220 kg 238 kg
19.0 kg
— 26.3 kg
909 6748 000(3)2010-03 A
ENGLISH
BA 531
1 brush/pad-hold-
er, without drive holder, with drive
system
1,058.5 mm
40 litres
40 litres
200 mm
2 - 3 N/mm 2
100 mm
330 W
—
—
2 %
84 dB(A)
< 2.5 m/s 2
1,055 mm H O
2
530 mm
760 mm
1,228 mm
540.8 mm
530 mm
88 kg
220 kg
480 W
153 rpm
20.5 kg
—
BA 531D
1 brush/pad-
system
200 W
0 to 4.5 km/h
106 kg
238 kg
27.8 kg
9