Karcher B 40 W Dose (Disc Brush)

Karcher 40 litre walk behind scrubber/drier


B 40 W Bp walk-behind scrubber drier. With brush head and disc brush, 51 cm working width, maintenance-free battery (24 V, 105 Ah), variable traction drive (forward and reverse) and KIK key system for protection against incorrect operation. Extra feature: eco!efficiency mode extends battery life, tank rinsing system for automatic cleaning of the dirty water tank without splash-back, auto-fill function for convenient filling of the water tank as well as Dose cleaning agent dosing system for direct dosing from the cleaning agent container.

Tip: This machine is available with a range of different equipment and features, e.g. different batteries, cable version, without traction or with 43 cm working width.


Technical data

Working width, vacuum               850 mm

Fresh / waste water tank             40 / 40 litres

Max. area performance               2000 m²/h

Practical area performance        1500 m²/h

Brush rotation speed                   180 RPM

Brush contact pressure               30 g/cm²

Frequency                                      50 / 60 Hz

Voltage                                           100 / 240 Volts

Motor rating max.                          1300 Watts

Traction motor                               130 Watts

Weight                                             93 KG

Weight with battery                       135 KG

Dimensions (L x W x H)               1249 x 575 x 1145 mm

Battery                                             24 / 105 Volts

Battery voltage                               24 Volts

Battery capacity                            105 Ah

Sound level                                    60 dB



Disc brush

Battery type, maintenance-free

Tank-in-tank system

Traction motor, 130 W

Additional information

Weight 135 kg
Dimensions 125 × 57.5 × 114.5 cm


There are no reviews yet.

Be the first to review “Karcher B 40 W Dose (Disc Brush)”

Your email address will not be published. Required fields are marked *

Contact Us

We're not around right now. But you can send us an email and we'll get back to you, asap.

Not readable? Change text. captcha txt

Start typing and press Enter to search