The range of walk-behind scrubber dryers offers more of everything that is important for floor cleaning efficiency: more productivity, more running time, more ergonomic features, more reliability, more options and more cost-effectiveness.
The Ecoflex™ system (available in all the battery driven versions) keeps the consumption control, but it also guarantees the possibility to boost temporarily water and detergent for more aggressive cleaning tasks.
That's why Nilfisk scrubber dryers BA/CA 551/611 are the best solution to make effective floor cleaning a fast, quiet and inexpensive task.
Low noise level for daytime cleaning
OneTouch™ dashboard operation
Ecoflex™ option, detergent mixing system
No-tools for changing squeegee blades
Easy access to recovery tank for cleaning and maintenance
Traction version with large wheels for easy handling
Waterproof electrical control box
Technical specifications for SCRUBBER BA 551C D
Model No
Plug type ALL
Max. running time (hour) 2.5H
Max. speed (km/h) 5.6
Voltage/frequency (V/Hz) 24/-
IP protection class IPx4
Insulation class III
Rated power (W) 1330
Airflow (l/sec.) 25.3
Vacuum (kPa) 11
Sound pressure level at 1.5 m (dB(A) ISO 3744) 65.8
Productivity theoretical/actual (m²/h) 2860/1720
Scrubbing width (mm) 510
Max. climbing rate (%) 2
Water flow (l/m )0.55/1.1
Solution/recovery tank (l) 55/55
Squeegee width (mm) 760
Brush/pad diameter (mm)-
Brush pressure (kg) 26
Brush speed (RPM) 570
Brush quantity and type2 Cylindrical
Length x width x height (mm) 1320x540x1090
Gross weight (gvw) (kg) 257
Net weight (kg) 112
Gross vehicle weight (gvw) (kg) 257
Operating weight (kg) 257
With traction motor Included
Battery version Included
Interchangeable brush deck Included
Removable recovery lid Included
Water level indicator Included
Offset brush Included
Cylindrical deck Included
Ecoflex prepared Included
Squeegee Include
Includes
Cylindrical Brush - 510mm Prolite (Red) (x2)
Onboard Charger
Squeegee Blade Kit Gum Rubber
EV31A-A Battery 12 Volt (x2)