We built this machine to be easy to operate, safe and easy to maintain. Our Kärcher Intelligent Key (KIK) and our advanced EASY operation are some of the many reasons why the B 40 W family offers a full spectrum of safety and protection for operators, machines and your floors.
B 40 W DISC | B 40 W CYLINDRICAL | ||
---|---|---|---|
Cleaning path / width | in | 17-20 | 18-22 |
Brush type | clyindrical / disc / pad | disc | cylindrical |
Brush quantity | units | 1 | 2 |
Brush diameter | in | 17-20 | 3.75 |
Suction bar (squeegee) width | in | 33.5 | 33.5 |
Drive | pad-assist / traction | traction | traction |
Solution / recovery capacity | gal | 10.6 / 10.6 | 10.6 / 10.6 |
Theoretical productivity | sq. ft / hr | 17,200 -21,530 | 18,210 - 23,680 |
Operating noise leve - std / Eco! mode | dBA | 69-60 | 69-60 |
Battery charger | shelf / on-board | on-board | on-board |
Brush contact pressure | lbs | 135-160 | 80-86 |
Brush speed | rpm | 180 | 1,200 |
Drive / vac motor rating | watts | 130 / 500 | 130 / 500 |
Vac motor suction | cfm | 47 | 47 |
Waterlift | in of water | 48 | 48 |
Weight with batteries | lbs | 307-384 | 307-384 |
Dimensions (LxWxH) | in | 49 x 20.5 x 45 | 49 x 20.5 x 45 |