
Adgressor® &
Adgressor® with
EcoFlex™ System
Rider Scrubbers
Flexibility for every kind of clean.
The Advance Adgressor® rider-scrubber with EcoFlex™ System lets you clean
green and still meet the highest expectations for clean floors. With the industry’s
most flexible floor-scrubber technology, you can develop a sustainable cleaning
routine and quickly adjust to whatever the job demands. Be prepared to get more
out of your budget, clean with less impact to the environment and maintain clean
floors when you do.
Operators can quickly and easily select the right blend of pad pressure, water
and detergent to tackle any cleaning challenge. Here are just a few of the flexible
cleaning modes:
• Water Only – Perfect for removing surface dirt and maintaining the clean
look of floors. Water-only mode eliminates the impact of detergents on the
environment and reduces cleaning costs.
• Ultra-low Detergent – Well suited for routine cleaning where a small amount
of green-certified detergent will do the trick. Water and detergent are dispensed
separately at the scrub deck, eliminating solution waste.
• Standard Detergent – The tough cleaning you expect. At standard detergent,
pad pressure and flow rate, you’ll have a combination powerful enough to pull
stubborn dirt, grease, and oil from the surface.
• Burst of Power – For deep, restorative cleaning or unexpected challenges.
EcoFlex’s burst of power temporarily increases your machine’s pad pressure,
detergent use and flow rate at the touch of a button.
Ideal applications include:
• Large Retail / Malls
• Stadiums and Arenas
• Municipalities
• Universities
• Government Buildings
• Distribution/Warehousing
• Food and Beverage
• Light Manufacturing
• Transportation Facilities
The Adgressor is designed as a true industrial rider scrubber with reliability,
productivity, and ease of use and maintenance built in. Combining large scrub
decks and solution capacities with maneuverability and speed, the Adgressor
delivers high productivity. A steel chassis and metal bumpers stand up to tough
operating environments while thick rotomolded polyethylene tanks will not dent,
crack, or corrode.
The Adgressor with EcoFlex System delivers the flexibility to clean your floors
more efficiently. By using a system that cleans like you do, you’ll reduce your cost
to clean and create a more sustainable cleaning program.

excellent field of vision with
Large recovery tank
opening provides easy,
unobstructed cleaning
Comfortable full size
operator compartment has
Clear-View™ sight lines
Optional EcoFlex™
System offers green
and clean flexibility
One Touch™ control
panel for all scrub
functions. Includes all
indicators/gauges
EcoFlex™ System models have
One-Touch™ activation for an
on-demand cleaning burst
of power.
One-Touch™ activation of scrub
system. All systems start and stop
with machine motion.
High capacity and
rugged polyethylene
solution and recovery
tanks are crack, dent
and chemical resistant
Solution tank has
EasyFlow™ drain
hose, for clean and
controlled dumping
UltraFlow™
Unique design increases air
speed in squeegee for better
pick up and dryer floors
QuickChange™ no
tools interchangeable
deck system
Variable volume
horn and backup
alarm are standard
Steering column tilts
for comfort and
easy boarding
Mechanical safety
brake with parking
brake standard
Metal bumpers for
added machine
protection
Heavy-duty side skirts
leave floors dry and safe
The Adgressor® can grow with
your company. The scrub deck
interchangeability allows a larger,
more productive scrub deck to
be installed to address a growing
company’s increasing square footage.
The Adgressor® turns within a 63
inch (160 cm) aisle. This improves
productivity by allowing the
Adgressor to easily clean smaller
aisles than the competition.
Flexible Performance: Quickly and easily make adjustments for whatever
the job demands.
Fits Any Routine: Develop an ideal routine for your staff, floors and budget.
Cost Efficient: Save time, use fewer machines, and
reduce water and detergent consumption by cleaning
more efficiently.
Environmentally Responsible: Reduces all of the
environmental impacts in cleaning – from the water and detergent
GREEN MEETS CLEAN
to machine run-time and energy use.

Technical Specifications
Model Adgressor® 3220 Adgressor® 3520 Adgressor® 3820
Scrub Path 32 in (81 cm) 35 in (89 cm) 38 in (97 cm)
Max. Productivity at 4.0 mph 56,320 ft2/hr 61,600 ft2/hr 66,880 ft2/hr
Max. Productivity at 2.5 mph 35,200 ft2/hr 38,500 ft2/hr 41,800 ft2/hr
Solution Tank 42 gal (157 L) 42 gal (157 L) 42 gal (157 L)
Recovery Tank 42 gal (157 L) 42 gal (157 L) 42 gal (157 L)
Brush Drive
Disc – 1.5 hp (1) 0.6 hp (3) 0.6 hp (3)
Cylindrical – Two 0.75 hp, 560 Watt motors on opposing ends, poly-V belt brush drive
Scrub Deck
Disc – Manual-adjusting side skirts contain solution
Cylindrical – Includes hopper for collecting small litter. Auto-adjusting side skirts contain solution
Brush Speed Disc 250 rpm, Cylindrical 900 rpm
Brush Pressure Programmable 3 settings up to 250 lb (113 kg)
Drive System 1.5 hp motor with gear transmission, band brake and dynamic braking.
Programmable speeds up to 4.5 mph (7.3 kph)
Gradeability Transport - 20% / 11.5 deg., Working (scrubbing) - 8% / 4.6 deg
Min. Turn-around Aisle Width 63 inch (160 cm) with a 32 inch deck
Voltage 36 Volt for more power and longer run time
Power Source 310 Ah or 420 Ah wet or 312 AGM maint-free battery options
Battery Charger Option of shelf or onboard charger
Solution Control Cycles – All Models Smart Solutions™ is standard providing better water and chemical utilization and fewer dump and refill
Vacuum Motor 0.75 hp 3-stage with optional dual vacuum
Sound Level 68 dB A at operator’s position
Frame Dimensions Length = 61 in (155 cm), Width = 32 in (82 cm), Height = 53 in (135 cm) – All Models
Squeegee Width 36.6 in (93 cm) 42.1 in (107 cm) 45.1 in (115 cm)
Weight Machine Only 657 lb (298 kg). With full tank and standard batteries 1,553 lb (705 kg) – All Models
Optional Adgressor® EcoFlex™ System
Specifications
Solution Flow Pump
Dilution Ratios 32:1, 50:1, 64:1, 100:1, 128:1, 150:1, 200:1, 256:1, 300:1
Refillable Cartridge Capacity 1.25 gal (4.75 L)
Battery Watering System
Specifications are subject to change without notice.
Accessories and options:
• Right Side Edging Broom
• Headlight Kit
• Safety Strobe Light Kit
• Cool Tool™ Scrub & Vac™ Kit
• Dual Vac Kit
• Onboard Charger
• Battery Water Level
Indicator
• Seat Belt Kit
• Rear Scrubber
Compound Tires
• Oil-resistant Neoprene,
Squeegee and Scrub
Deck Blades
• Full Range of Brushes and
Pad Holders for Light to
Aggressive Scrubbing
• Dual Arm Rest Kit
Smart cleaning.
Our products are designed using innovative technology that
increases productivity and drives down the cost to clean.
Maintain peak performance with Nilfisk Parts.
©2016 Nilfisk, Inc. Form L3046A 4-27-16
9435 Winnetka Avenue North
Brooklyn Park, MN 55445
www.advance-us.com
Phone 800-850-5559
Fax 800-989-6566
240 Superior Boulevard
Mississauga, Ontario, Canada L5T 2L2
www.nilfisk-advance.ca
Phone 800-668-8400
Fax 800-263-5111
www.advance-us.com