Features and Further Details. Our heavy-duty floor scrubbers offer 550W power brush cleaning with a 160 rpm brush speed, drive saving power, super suction, quick lid opening and brush head replacement, effective dirt removal and suitable for use from all types of hard floors. This floor scrubbing machine brush tray will automatically dispense water, low water volume in the clear water tank will automatically alarm as well as the silent fan design, giving you a reliable and effective cleaning machine that saves you time and energy. Separate tanks ensure your cleaning water stays clean. 50L clear water tank and 55L waste water tank so you will be able to handle larger cleaning jobs without the need for frequent refills. When the sump tank fills up, the machine automatically stops, making it safe and easy to use. This floor scrubber comes with traditional devices and sole circuit protection, strong and weak power separation (non-integrated), quality electrical parts to make your scrubber last longer and operate freely. 6 hours of working time and 3.5 hours of net cleaning time for commercial cleaning jobs. 24V/12V working voltage makes it easy to use in any environment. This floor scrubber is ideal for commercial and industrial environments. Equipped with instructions and accessories needed for assembly, it is easy to assemble and easy to use. Color: Blue & black. Dimensions: 43.3″(L) x 22″(W) x 37(H). Brush Pressure: 77 lbs (35 kg). Cleaning Water Tank: 13.2 Gal (50 L). Recovery Water Tank: 14.5 Gal (55 L). Brush Motor: 550 W. Vacuum Motor: 500 W. Brush Speed: 160 (rev/min). Brush Diameter: 20.8. Working Time: 6 hours. Washing Time: 3.5 hours. Working Voltage: 24V / 12V. Battery for Optional: 2 x 100Ah. Cleaning Width: 20.8. Squeegee Width: 34. We will respond to you within 24 hours and do our best to help you out! Please understand that we h.