Kärcher

Scrubber drier B 40 W

The B 40 Walk-behind scrubber dryer is a compact machine with a 40l fresh water tank. It is available in many configurable options including both roller and disc technology, with various working widths.

B 40 W


Feature & Benefits

  • Battery types: maintenance-free with 70 or 105 Ah, as well as low-maintenance with 80 Ah.
  • The built-in charger is perfectly adapted for the different battery types.
  • For a long battery life.
  • Time-saving filling of the fresh water tank.
  • Filling with the fresh water hose stops automatically as soon as the tank is full.
  • Optionally available with a 45 or 55 centimetre working width.
  • High contact pressure for perfect cleaning results.
  • Perfect for structured surfaces.
  • Simple operation.
  • The basic functions are easily controlled using the EASY Operation switch.
  • Lowers energy consumption and extends the battery runtime.
  • Reduces the operating noise and permits use in noise-sensitive areas.
  • Easy handling thanks to logically structured control elements with colour coding.
  • Simplified use and shortened teach-in time.
  • Optionally with traction drive. Infinitely variable forward and reverse operation.
  • Maximum speed can be pre-set.
  • Equipment features such as brush heads, squeegees or operating mode are freely selectable.
  • Perfect adaptation of the machine to cleaning requirements.
  • Enables the most economical solution for our customers.
  • Yellow key for operators, grey key for supervisors.
  • Keys can be individually set to the user's native language.
  • Helps avoid operating errors, thus lowering the service costs.
  • With integrated sweep bin for coarse particles.
  • Squeegees are protected against blockages to enable perfect suction.

Technical data

Drive type Battery
Traction drive Traction motor
Working width of brushes (mm) 550
Working width, vacuuming (mm) 850
Tank of fresh/dirty water (l) 40 / 40
Battery (V) 24
Battery runtime (h) max. 3.5
Battery charging time (h) approx. 12
Power supply for battery charger (V/Hz) 100 - 240 / 50 - 60
Brush rotational speed (rpm) 1200
Brush contact pressure (g/cm²/kg) 140 / 25.7
Water consumption (l/min) 2.6
Sound pressure level (dB(A)) 69
Rated input power (W) max. 1300
Total permissible weight (kg) 210
Dimensions (L x W x H) (mm) 1249 x 620 x 1145

Scope of supply


Equipment

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