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The KUER H70 commercial walk-behind floor scrubber is a high-efficiency self-propelled floor scrubbing machine equipped with a 700mm dual-brush system and a powerful squeegee, enabling three-in-one cleaning of washing, brushing, and vacuuming, leaving floors dry instantly. Its 85L clean water tank and 90L wastewater tank design support long-term continuous operation. It is easy to operate, labor-saving, and durable, suitable for various hard surfaces such as tile, cement, and epoxy flooring.
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H70
KUER
Product Advantage
The KUER H70 commercial floor scrubber is an efficient and intelligent floor cleaning machine designed for medium-to-large commercial and industrial spaces. Equipped with a powerful powertrain and optimized dual-brush structure, it efficiently cleans large areas in a short time, significantly improving operational efficiency and floor cleanliness.
The H70 utilizes a dual-brush design with a cleaning width of up to 510mm. Equipped with an 830mm aircraft-grade cast aluminum squeegee, it simultaneously cleans and dries floors instantly, leaving no streaks. Equipped with a 62L fresh water tank and a 67L waste water tank, it effectively reduces frequent water changes, allowing for longer continuous operation and greater cleaning coverage.
The machine's user-friendly design features a simple and intuitive control panel, making it easy even for first-time users. Its compact and flexible design makes it suitable for a variety of floor cleaning environments, including shopping malls, warehouses, hospitals, schools, and factory workshops.
The KUER H70 industrial floor scrubber features a high-strength, corrosion-resistant chassis and wear-resistant brush disc structure, ensuring long-term stability and durability. Equipped with an energy-saving electronic control system and low-noise operation technology, it not only saves energy and is environmentally friendly, but also provides a quiet and comfortable operating experience for the operator.
Technical Parameters
| Model | KR-H70(Self-propelled) |
| Battery(free maintenance) | 24V/100A |
| Charger | 24V/15A |
| Drive motor | 300W(0.4hp) |
| Vacuum motor | 450W(0.6hp) |
| Brush motor | 550W(0.74hp) |
| Cleaning path(brush size) | 510mm/19" |
| Squeegee width | 830mm |
| Max. coverage per hour | 2650㎡/h |
| Solution tank capacity | 62L(16.4Gal) |
| Recovery tank capacity | 67L(17.7Gal) |
| Continious operating time | 3~4h |
| Charging time | 6~8h |
| Operating Weight (inc. battery) | 151Kg |
| Operating size | 1300*830*1125 |
Product Uses
1. Efficient Cleaning for Commercial Spaces — Enhance Brand Image and Customer Experience
The KUER H70 commercial floor scrubber is ideal for shopping malls, supermarkets, and hotel lobbies. Its “wash-and-dry” system ensures spotless floors within minutes, improving hygiene standards and creating a clean, professional environment that enhances customer satisfaction.
2. Deep Cleaning for Industrial Environments — Handle Heavy Dirt and Large Areas with Ease
In factories, logistics centers, and warehouses, the H70 industrial floor cleaning machine delivers powerful scrubbing performance. Its dual brush system and strong suction remove oil stains, dust, and debris efficiently, ensuring safer and cleaner production areas.
3. Hygiene Maintenance in Public Institutions — Quiet, Safe, and Reliable
Perfect for hospitals, schools, stations, and exhibition halls, the H70 walk-behind scrubber dryer operates with low noise and energy-saving technology. It maintains a clean and dry floor without disturbing daily activities, ensuring a healthy and sanitary environment for staff and visitors.
4. Durable and Cost-Effective Solution — Reduce Long-Term Maintenance Costs
Built with a corrosion-resistant chassis, wear-resistant brush plates, and an energy-efficient control system, the KUER H70 is engineered for long service life and low maintenance. It provides excellent cleaning results while minimizing operational costs, offering a strong return on investment.
Product Operate Guide
KUER H70 Walk-Behind Commercial Floor Scrubber Operation Manual
I. Preparation Before Operation
Check the Equipment
Ensure the machine body, power cable, squeegee, and brush plates are in good condition.
Check that the battery is fully charged.
Fill the Solution Tank
Open the clean water tank cap and fill it with an appropriate amount of clean water.
Add a neutral detergent if necessary according to the floor condition.
Close the tank cap tightly to prevent leakage during operation.
Install the Brushes and Squeegee
Mount the dual brushes onto the brush plate securely.
Ensure the squeegee is level and makes full contact with the floor surface.
II. Starting and Operating
Power On
Turn on the main power switch and check that the display is functioning properly.
Adjust the water flow and brush pressure according to floor type and dirt level.
Begin Cleaning
Press the cleaning button to activate the brushes and water flow.
Gently push the handle to move forward at a steady pace for even cleaning.
The vacuum system will start automatically to recover dirty water, leaving the floor clean and dry.
Operating Tips
Clean in straight lines with overlapping paths for better coverage.
Lift the squeegee when turning or reversing to avoid floor or component damage.
III. After Operation
Turn Off the Machine
Switch off the vacuum, brush system, and main power.
Drain and Clean the Tanks
Open the sewage discharge hose to drain all dirty water.
Rinse the recovery tank and clean the filter screen to prevent odor buildup.
Daily Maintenance
Check the squeegee blades for wear and replace if necessary.
Ensure the battery terminals are dry and clean before charging.
Periodically inspect the motors and control system for stable performance.
IV. Safety Precautions
Do not operate the machine with insufficient battery power.
Avoid using the machine in flammable, explosive, or highly corrosive environments.
Always disconnect the power before cleaning or performing maintenance.
Use only recommended detergents to prevent damage to the tank and piping system.
FAQ
Q: How large an area can the KUER H70 clean on a single charge? How long does it last?
A: It uses a 24V/100Ah battery and lasts 3-4 hours on a single charge. It can clean 2,650 square meters per hour, covering approximately 10,000 square meters in a single charge, meeting the needs of a medium-sized area throughout the day.
Q: What surfaces are suitable for? Can it remove stubborn stains?
A: It can deeply remove epoxy resin, oil stains on tiles, cement stains, and more, with a wastewater recovery rate exceeding 98%.
Q: Is it easy for non-professionals to operate? Is it noisy?
A: The LCD display shows the status, and the self-propelled design is easy to push and pull, making it easy for non-professionals to use. The operating noise level is ≤58 decibels, making it suitable for noise-sensitive areas.
Q: Is it easy to replace wearing parts? Do I need specialized tools?
A: The brush disc and absorbent strips can be replaced without tools, allowing cleaning staff to perform maintenance independently without specialized tools.
Q: Is there any after-sales service available for equipment failures? Is there technical support?
A: The entire unit comes with a one-year warranty (excluding wearing parts). Leveraging our intelligent cleaning lab technology, we offer remote repair guidance and efficient after-sales response.
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