B 80 W


B 80 W

High area performance and
unbeatable convenience for
industrial applications.

The B 80 W scrubber drier comes with numerous practical features for cleaning large areas with exceptional results. These include the KIK intelligent key system, automatic brush head and suction bar raising mechanism, electric contact pressure adjustment, convenient adjustment of the water flow on the control panel, effective parking brake, different battery sizes and working widths and a large
display. In other words: the B 80 W is the convenient solution for cleaning large industrial areas.


1.  Automatic suction bar and brush head raising mechanism

The B 80 W lowers and raises the brush head automatically when moving off and stopping. The suction bar is also automatically lowered when moving off – and automatically raised when reversing. This allows
the machine to be easily manoeuvred and prevents damage to surfaces and the machine.

2. Intelligent keys: the KIK system (Kärcher Intelligent Key)

Two keys, two colours: grey for supervisors or setters, yellow for operators. Access rights for the yellow key can be granted with the grey key and settings defined as standard, such as driving speed, brush
speed, operating language (16 to choose from) or cleaning agent dosing. This means that operating errors can be avoided to a large extent.

3. Perfect overview: Display

The B 80 W has a large, illuminated colour display showing essential operation information (e.g. remaining operating time). All adjustments can be made quickly and easily. Water flow and maximum speed can be adjusted via the levers provided.


4. High stability: Parking brake

To prevent unintentional rolling – for example when parking on uneven surfaces, emptying or filling or during transport in vehicles – the B 80 W comes with a parking brake as standard. For significantly increased safety and comfort. The machine therefore offers greater safety and comfort on inclines.

5. Two working widths: 65 or 75 cm

There is a choice of roller heads with two effective roller brushes and integrated sweeping function, as well as disc heads with two disc brushes. Both heads are available in two working widths (65 and 75 cm) for theoretical area performances of 2600 and 3000 m²/h.

6. Customised powerhouses: Battery variants

180 Ah or 240 Ah batteries for longer operating times are available to suit specific requirements. The built-in charger can be adjusted to the various battery types for gentle charging and longer battery life.
Operating times are extended in the eco!efficiency mode.

MachineB 80 W Bp
+ brush headR 65D 65R 75D 75S 65
Brush working widthmm650650750750650
Working width, suctionmm850850940940850
Theoretical area performancem2/h26002600300030002200
Fresh/dirty water tank capacityl80 / 8080 / 8080 / 8080 / 8080 / 80
Max. water flowl/min77777
Max. speedrpm600 - 1300180600 - 13001802000
Power consumption, entire deviceW2200220022002200900
Power consumption, traction motorW350350350350350
Weight (excluding battery)kg128131129133133
Weight with 170 / 180 / 240 Ahkg261 / 256 / 310264 / 259 / 313262 / 257 / 311261 / 256 / 310261 / 256 / 310
Dimensions (L x W x H)mm1550 x 748 x 11541577 x 746 x 11541550 x 809 x 11541617 x 810 x 11541497 x 700 x 1154
Cleaning agent dosage*%0-30-30-30-30-3
Brush contact pressure (max.)g/cm2430323742823
Standard equipment
Roller brush---
Disc brush---
KIK (Kärcher Intelligent Key)
Large colour display
eco!efficiency mode
Battery operation
Traction drive
On-board charger (100 V – 240V)
Parking brake
Automatic brush head raising mechanism
Automatic suction bar raising mechanism
Electrically adjustable contact pressure
Auto Fill In (fresh water filling system)
Tank rinsing
* Option.

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