Nilfisk Liberty SC50 Robotic Floor Scrubber Dryer

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Nilfisk Liberty SC50 Robotic Floor Scrubber Dryer

Autonomous floor scrubber for medium to large sized environments. Allows staff to focus on other tasks while the Liberty SC50 scrubs for 6 hours on a single charge.

Meet Nilfisk Liberty SC50 autonomous scrubber-dryer. After years of developing, testing, refining, live beta testing and more refining, it’s ready for the biggest and toughest jobs you can throw at it. In airports, schools, gymnasiums, ballrooms and more, Nilfisk Liberty will get the dirtiest floors clean, any time of day, with no one watching over it.

Clean consistently every time. Nilfisk Liberty SC50 is precise, meticulous, and easy to use. It gets into those nooks and crannies you might otherwise miss, and it does it every single time. In fact, operators – and most autonomous cleaning machines – typically miss 15% of a space. But Nilfisk Liberty SC50’s unique technology lets you map out a route that delivers between 98% and 99.5% coverage. You can do it with no help from us or anyone else. And as soon as Nilfisk Liberty SC50 has cleaned an area once, it precisely retraces the same path again, and again, and again.

Clean more, faster. How much more would you get done if no one had to spend time guiding a scrubber-dryer over all that floor space? Nilfisk Liberty SC50 frees up your staff to do those other important jobs that call for a human touch, while it cleans autonomously for up to six hours on a single charge. It also automatically maps out the most efficient cleaning paths and retraces them every time. So you can clean more space in less time at a lower cost every single day. Plus, you’ll get a text when it’s time for Nilfisk Liberty SC50 to move on to the next task, and you won’t have to think about unnecessary down time either.

Nilfisk Liberty SC50 is a fast learner. When it needs to be taught new tricks, you can teach it yourself. You’ll never have to request a service visit just because you find yourself wanting to clean new spaces. Or when circumstances change for any reason – for a while or for good. Just hop on your Nilfisk Liberty SC50, push the button to put it in mapping mode, and you’ll soon be ready to take on something new.

  • Reliable and Safe: The Liberty SC50 is the only autonomous floor scrubber on the market compliant with CSA/ANSI 336, an OSHA recognized autonomous floorcare safety standard.
  • Size and Run-Time: The agile design allows the machine to react to changes in the environment and maintain autonomous operation without operator intervention.
  • Simplicity:  We added 3 buttons for autonomy.  Record. Play. Stop.  This machine is built for a scrubber operator, not a computer programmer.
  • Fill-in Mode:  The operator drives around the site to-be cleaned once, and the SC50 calculates the most efficient path to clean the interior of that space, avoiding obstacles along the way.  This revolutionary cleaning method is a Nilfisk exclusive.

Technical specifications

Model No56104508
Scrub headDisc
Scrub path51 cm (20in)
Solution/recovery tank capacity57/53 L (15/14gal)
Voltage (V)24
Battery capacity (Ah/5)255
Protection classIPX4
Scrub brush speed157 RPM
Handle vibration level (m/s²)0.17
Vibration level at the operator's body (m/s²)0.01
Max. theoretical productivity1,936 m2/hr (20,839ft2/hr)
Sound level (IEC60335-2-72)63 dB A / .029344 uPa
Gradeability transport % (DEG)15% (8.53 degrees)
Gradeability working % (DEG)9% (5.14 degrees)
Min. turn-around aisle width (cm)159.2 (62.7in)
Squeegee width (cm)76.7 (30.2in)
Length (cm)135.5 (53.3in)
Width (cm)76.1 (30.0in)
Height (cm)144.1 (56.8in)
Gross weight (gvw) (kg)484.4 (1067.9lb)
Max. transport autonomous1.055 m/s (2.35 mph)
Max. transport speed - manual Fwd.5.0 kph (3.1 mph)
Max transport speed - manual rev.2.6 kph (1.62 mph)
Front and rear bumpers included
Solution level indicator included
Battery level indicator included
TrackClean ready included
Autonomous operation included
Manual operation included
TextAssist operator alerts included
Digital reportsIncluded
Software updates included
Copycat mode included
Fill-in mode included
Pause/resume autonomous plan included
USB port included

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