Nilfisk-Advance SC450 Service Manual

General Information
18
Service Manual – SC450
Technical Data Battery Version
Descriptions / Model
Advance
SC450 20B
Nilsk
SC450 53B
Solution tank capacity 10.5 US gal (40 liters)
Recovery tank capacity 11.9 US gal (45 liters)
Machine length 46.4 in (1,180 mm)
Machine width without squeegee 22 in (559 mm)
Machine height 41.7 in (1,060 mm)
Cleaning width 20 in (530 mm)
Squeegee width 30 in (760 mm)
Brush diameter 20 in (530 mm)
Diameter of wheels on xed axle 10 in (254 mm)
Wheel pressure on the oor 710 psi (4.9 N/mm
2
)
Brush pressure with full tank and lowered squeegee 66 lb (30 kg)
Min/max solution ow 0.10÷0.42 gpm (0.4÷1.6 liters/min)
ECO solution ow 0.10 gpm (0.4 liters/min)
Sound pressure level at workstation (ISO 11201, ISO 4871, EN 60335-2-72) (LpA) 68 dB(A) ± 3 dB(A)
Machine sound pressure level (ISO 3744, ISO 4871, EN 60335-2-72) (LwA) 86 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 power 0.44 hp (330 W)
Vacuum water lift (blocked) 43.3 inH
2
O (1,100 mmH
2
O)
Brush motor power 0.64 hp (480 W)
Brush rotation speed 154 rpm
Total absorbed power 34 A (0.8 kW)
Battery compartment size (width x length x height) 350 x 350 x 300 mm (13.7 x 13.7 x 11.8 in)
Battery voltage 24 V
Standard batteries (2) Dry: 12 V 70 Ah C5
Battery charger 100-240 VAC
Work autonomy (standard batteries) 2 hour
Weight without batteries and with empty tanks 167 lb (76 kg) 154 lb (70 kg)
Gross vehicle weight (GVW) 419 lb (190 kg) 419 lb (190 kg)
Shipping weight 227 lb (103 kg) 214 lb (97 kg)

Nilfisk-Advance SC450 Specifications

General

Brand	Nilfisk-Advance
Model	SC450
Category	Scrubber
Language	English