Replaced by Karcher B 200 R Bp DOSE Ride On Floor Scrubber

Karcher’s largest, most powerful walk-behind scrubber dryer, the B 120 W Bp DOSE scrubber dryer offers exceptional productivity and ease of use to the large walk-behind scrubber dryer sector. With a large number of options available, the B 120 W Bp can be tailored to perfectly suit different working environments. This large and powerful machine is quick and astonishingly manoeuvrable and ideal for industrial use. The very precise Dose system, for automatic cleaning agent, prevents over-dosing and provides a more economical use of cleaning agent.


  • Despite its high capacity, the B 120 is very compact, easy to operate and gives great visibility (via asymmetrical line guidance). All adjustments can be made via the control panel with its large colour display.
  • The B 120 W features Karcher’s unique KIK key system, which enables supervisors to set operating parameters for users, and interchangeable heads with crash protection to perfectly tailor the machine to different applications.
  • Fitted with 36V power supply and 5 different battery sizes and types available.
  • A fantastic range of accessories includes on-board cleaning tool storage and an automatic tank cleaning system, all designed to increase productivity.

Technical Information

Working Width – Brush (cm) 75-110
Working Width – Vacuum (cm) 94-116
Fresh / Waste Water Tank (l)  120/120
Coverage Rate (m²/h) 3000-3600
Battery (V) 36

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Karcher B 120 W Bp DOSE Floor Scrubber

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Karcher B 120 W Bp DOSE Floor Scrubber

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