
™
SC400
Walk-Behind Automatic Scrubbers
Smart cleaning.
A Nilfisk-Advance Brand

SC400
™
Walk-Behind
Automatic Scrubbers
Ideal applications include:
• Schools and Universities
• Hospitals/Healthcare Facilities
• Grocery Stores
• Retail Outlets
• Convenience Stores
• Restaurants
More functionality in a small scrubber
A cost-efficient cleaning solution
With dependable cleaning performance and easy-to-use
design, the Advance SC400™ walk-behind automatic
scrubber provides a cost-effective alternative to labor-
intensive mop and bucket or high-priced, larger automatic
scrubbers. Featuring a compact size and 6 gallon solution
and recovery tanks, the SC400 enhances cleaning
productivity in small spaces, such as gas stations, schools
and healthcare facilities.
Maximum productivity
Why scrub for two hours with a mop and bucket when
the same area can be cleaned in 20 minutes with the
SC400? Boasting a center-pivot squeegee system, the
SC400 employs a gas spring for optimal blade pressure
and has superior pick-up performance in both forward
and reverse. Just one pass leaves the floors clean, dry and
ready for foot trafc. Plus, fully variable solution control
settings allow the machine to operate for over one hour
on a single tank of solution.
Simple operation
The SC400 offers simple operation and high
maneuverability, allowing users to operate the machine
with little to no training required. With a touch of a
button, operators can turn on the scrubber and start to
clean. A built-in transport wheel and brush holder enable
easy transport throughout the facility. For enhanced
ease-of-use and operator comfort, the SC400 is equipped
with an ergonomic, adjustable handle.
Sustainable cleaning
Operating at a sound level of only 67 dB A, the SC400 meets
LEED-EB and GS-42 noise standards—allowing for daytime
cleaning or cleaning of noise-sensitive areas. The Smart
Solutions™ setting calibrates the machine’s solution flow,
which enables users to meet green cleaning requirements by
minimizing the use of water and detergent. The SC400 comes
standard with maintenance-free gel batteries, eliminating
safety concerns associated with traditional wet-acid batteries.

Wrap-around ergonomic handle
system provides operator comfort
Simple, intuitive controls
minimizes operator training
Large, easy-to-access recovery tank
cover allows for complete cleaning
of recovery tank and vacuum
shut-off float
Brush holder on the front of the
machine enables ease of transport
Variable solution flow with
Smart Solution™ enhances
productivity and sustainability
6 gallon solution and recovery
tanks are rotationally molded
out of heavy-duty polyethylene
for superior durability
Squeegee features no-tools
rotation and replacement of
squeegee blades
Transport wheel allows the
machine to be moved easily
throughout facilities
Electronic solution control for low, medium
and high ow.
“Break-away” rear squeegee prevents
damage to the machine and facilities.
Center-pivot squeegee system employs a
gas spring for maximum blade pressure to
ensure complete dirty solution pickup in
both forward and reverse.
Brush stored on front for ease of transport.
Foot-activated squeegee lift for
easy operation.
Offset and low prole scrub head for
superior edge cleaning. Click-off/click-on
scrub heads for hands-free scrub head
attachment and removal.

Technical Specifications
Model SC400™ E SC400™ B
Scrub Path 17 in (43 cm)
Max Productivity (Per Hour) 14,960 ft² (1,390 m²)
@ 2 mph (3.2 kph)
Scrub Head (1) 17 in (43 cm)
Power Source 115 V cord-electric with
65 ft (20 m) cord
Brush Speed 180 rpm 155 rpm
Brush Pressure 83 lb (28 kg) 77 lb (38 kg)
Brush Motor 0.73 hp (550 W) 0.6 hp (450 W)
Solution System Electronic 3 way with Smart Solutions
Solution Tank 6 gal (23 L)
Recovery Tank 6 gal (23 L)
Vacuum Motor 0.73 hp (550 W) 0.4 hp (300 W)
Sound Level 70 dB A 65 dB A
Drive System Brush-Assist
Length 48.4 in (122.9 cm)
Width 22.4 in (56.9 cm)
Height to Top of Tank 28.5 in (72.4 cm)
Squeegee Width 28.3 in (71.88 cm)
Weight 143 lb (65 kg) 138 lb (63 kg) without batteries
Part Number 9087312020 56383227
Specifications are subject to change without notice.
22,400 ft² (2,081 m²)
@ 3 mph (4.8 kph)
(2) 12 V batteries 87 Ah gel
with onboard charger
™
264 lb (120 kg) with batteries
Accessories and options
• Squeegee Blade Kit
• Pad Holder
• Prolene Brush
• MidLite Grit 180 Brush
• MidGrit 240 Brush
• Union Mix Brush
• Prolite Brush
SNAP
IT!
Productivity
With high-quality, efficient performance—at an affordable price—the SC400™ is
the ideal solution for small area cleaning.
Smart cleaning.
Our products are designed using innovative
technologies that increase productivity and
drive down the cost to clean.
Maintain peak performance with Nilsk
Genuine OEM Parts.
©2013 Nilfisk-Advance, Inc. Form L3297A 4-9-13
14600 21st Avenue North
Plymouth, MN 55447-3408
www.advance-us.com
Phone 800-850-5559
Fax 800-989-6566
240 Superior Boulevard
Mississauga, Ontario, Canada L5T 2L2
www.nilsk-advance.ca
Phone 800-668-8400
Fax 800-263-5111
A Nilfisk-Advance Brand
A Nilfisk-Advance Brand
www.advance-us.com