3,250 m²/h Cleaning Efficiency: Designed for efficient daily cleaning in supermarkets, cafeterias, warehouses, workshops and other commercial or industrial facilities.
530 mm Scrubbing Width: Provides efficient floor coverage while remaining suitable for narrower commercial areas.
830 mm Squeegee Width: The wide rear squeegee improves wastewater collection during straight-line cleaning and turning.
3–4.5 Hours Continuous Operation: The 24 V battery system supports extended cleaning sessions between charges.
60 L Fresh-Water Tank: The large solution tank reduces the frequency of water refilling during longer cleaning tasks.
65 L Wastewater Tank: The larger recovery tank helps reduce interruptions caused by frequent wastewater disposal.
550 W Brush Motor: Drives the 530 mm brush disc for routine and more demanding hard-floor cleaning.
15 kPa Vacuum Suction: Provides strong wastewater recovery and supports faster floor drying after scrubbing.
30 kg Scrubbing Pressure: Maintains stable brush contact for routine dirt, stains and floor-mark removal.
Compact Machine Dimensions: Measures 1,270 × 550 × 1,000 mm for easier operation, transport and storage.
100 kg Machine Weight: Combines stable cleaning performance with practical walk-behind maneuverability.














The K3-BT is suitable for medium-sized commercial and industrial facilities. Its rated cleaning efficiency of up to 3,250 m²/h makes it suitable for supermarkets, cafeterias, warehouses, workshops, hospitals, schools, hotels and parking facilities.
The theoretical cleaning coverage is approximately 9,750–14,625 m² per charge. This calculation is based on the rated efficiency of 3,250 m²/h and a continuous working time of 3–4.5 hours. Actual coverage varies according to floor conditions, obstacles, turning frequency, water refilling and operating practices.
The K3-BT has a 530 mm brush disc and an 830 mm squeegee. The 530 mm scrubbing path provides efficient floor coverage, while the wider squeegee helps recover wastewater during straight-line cleaning and turning.
The K3-BT provides approximately 3–4.5 hours of continuous working time. Actual runtime depends on battery condition, floor resistance, suction use, operating speed and daily cleaning conditions.
The K3-BT is equipped with a 550 W brush motor. It drives the 530 mm brush disc and provides stable performance for routine and more demanding hard-floor cleaning.
Yes, the K3-BT provides 30 kg of scrubbing pressure. Cleaning performance also depends on the selected brush or cleaning pad, detergent, floor material and contamination level.
The K3-BT has a 60 L fresh-water tank and a 65 L wastewater tank. These large-capacity tanks help reduce water-refilling and wastewater-disposal interruptions during longer cleaning sessions.
Yes, the K3-BT scrubs and recovers dirty water in one pass. Its 830 mm squeegee and 15 kPa vacuum suction help collect wastewater. Final drying performance depends on squeegee adjustment, blade condition, floor flatness and operating speed.
The K3-BT is suitable for common sealed hard floors when fitted with the correct brush or cleaning pad. Typical applications include ceramic tile, terrazzo, marble, vinyl, epoxy flooring and sealed concrete.
The machine body is 550 mm wide, but operating clearance must account for the 830 mm squeegee. The complete machine dimensions are 1,270 × 550 × 1,000 mm. Buyers should measure doorways, aisles and turning areas before ordering.
The K3-BT weighs 100 kg. A suitable loading ramp or lifting equipment is recommended when transporting the machine between different job sites.
The K3-BT operates on a 24 V battery system. Battery capacity, battery chemistry, charger input voltage, charging time and plug type should be confirmed before ordering.
Buyers should confirm the battery, charger, plug standard, brush configuration and spare-parts package. Recommended spare parts include squeegee blades, a replacement brush or pad holder, cleaning pads, water filters, seals and commonly used electrical components.
Guangdong Hewan Information Technology Co., Ltd. has specialized in the design, manufacturing, sales and after-sales service of commercial cleaning equipment since 2011. Its main products include floor scrubbers, sweepers, industrial vacuum cleaners and related cleaning machinery.


