General Information
12
Service Manual – Scrubtec 337.2 / Vantage 14
Technical Data
Description
Nilfisk Alto
SCRUBTEC 337.2
Clarke
VANTAGE 14
Solution tank capacity
2,9 USgal (11 litri)
Recovery tank capacity
3,2 USgal (12 litri)
Min/max machine length at the handlebar
31.9 in / 50 in (810 mm / 1270 mm)
Machine width
18.5 in (470 mm)
Min/max machine height with adjustable handlebar
21.6 / 39.4 in (550 / 1000 mm)
Minimum turning radius
21.6 in (550 mm)
Cleaning width
14.5 in (370 mm)
Diameter of wheels on fixed axle
8.4 in (214 mm)
Wheel pressure on the floor (*)
87 psi (0,6 N/mm
2
)
Brush/pad diameter
14.5 in (370 mm)
Brush/pad pressure on the floor
46 lb (21 Kg)
Brush/pad pressure with full tank
66 lb (30 Kg)
Min/max solution flow
One drop: 0.066 gpm (0.25 litres/min)
Two drops: 0.13 gpm (0.5 litres/min)
Sound pressure level at workstation (ISO 11201, ISO 4871, EN 60335-2-72)
(LpA)
64 dB(A) ± 3 dB(A)
Machine sound pressure level (ISO 3744, ISO 4871, EN 60335-2-72) (LwA)
84 dB(A)
Vibration level at the operator’s arms (ISO 5349-1, EN 60335-2-72)
98.4 in/s
2
(< 2.5 m/s
2
)
Maximum gradient when working
2%
IP protection class
X4
Protection class (electric)
III
Vacuum system motor power
0.27 hp (200 W)
Vacuuming (with closed inlet)
27.7 in/H
2
O (710 mmH
2
O)
Brush motor power
0.35 hp (260 W)
Brush motor speed
140 rpm
Total absorbed power
42 A (0.5 kW)
Battery compartment size
17.8x6.9x9.4 in (350x175x240 mm)
Battery voltage
12 V
Standard battery
12V 55AhC20 AGM spiracell
12V 84AhC5 AGM
Battery charger
100-240 VAC
Work autonomy (standard battery)
2 hour
1 hour
Weight without battery and with empty tanks
97 lb (44 kg)
Gross vehicle weight (GVW)
179 lb (81 kg)
Shipping weight
159 lb (72 kg)
172 lb (78 kg)
(*) Machines have been tested under the following conditions:
◦
Battery maximum size
◦
Maximum brush and squeegee size
◦
Full clean water 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