Due to the upright design of the Karcher BR 30/4 C Walk-behind Scrubber Drier, it manoeuvrable like an upright-vacuum. Compared to a mop it has much more cleaning effort due to 10-times more contact pressure to the floor. This with a brush which spins with 1500 rpm.
The machine is drying forward and backwards.
For very sticky dirt, the squeegees can be lifted up by a foot pedal. The chemical can react more time.
Cleaning is also possible under furitures or other objects due to the very low brush head.