When choosing a autolaveuse de sol, many people focus on brush size, battery life, or water capacity—but one often-overlooked detail is the wheel system. The right wheels improve maneuverability, durability, and overall cleaning performance. Different types of wheels are used in floor scrubbers, but leading brands like KUER stand out by adopting Polyurethane (PU) wheels, which are highly durable and versatile.
1. Non-Marking Rubber Wheels
Many commercial scrubbers use non-marking rubber wheels, designed to prevent streaks or marks on sensitive flooring. These are common in places like hospitals, airports, and shopping malls.
Benefits:
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Quiet and smooth operation
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Protects polished surfaces
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Excellent grip on wet floors
2. Polyurethane (PU) Wheels – The KUER Advantage
KUER floor scrubbers, such as the KUER XJ200S and KUER A65, are equipped with Polyurethane (PU) wheels, making them ideal for both commercial and industrial cleaning tasks. PU wheels are known for their strength, resistance to chemicals, and ability to carry heavy loads without wearing down quickly.
Why KUER chooses PU wheels:
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Superior load-bearing capacity for long-lasting use
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High resistance to wear, oils, and chemicals
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Smooth movement with reduced vibration
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Perfect for warehouses, factories, and large-scale cleaning environments
This makes KUER machines reliable for continuous operation, even in demanding cleaning conditions.

KUER commercial floor scrubber wheels
3. Solid Rubber Wheels
For walk-behind floor scrubbers, solid rubber wheels are also a practical choice. They balance durability and comfort while requiring minimal maintenance.
Benefits:
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Strong and long-lasting
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Affordable and easy to maintain
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Provides stability during operation
4. Caster Wheels for Maneuverability
Many scrubbers, including KUER models, use caster wheels at the front. These make it easier to navigate tight corners and crowded areas while the main PU drive wheels provide stability and strength.
Benefits:
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Excellent maneuverability
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Reduced operator fatigue
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Smooth steering in compact spaces

KUER commercial floor scrubber steering wheel
Réflexions finales
The type of wheels on a autolaveuse de sol directly impacts cleaning performance, durability, and ease of use. While rubber wheels are great for sensitive surfaces, and solid rubber works well for smaller scrubbers, KUER’s use of polyurethane (PU) wheels gives their machines a significant advantage in industrial and commercial cleaning environments.
Choosing KUER means choosing durability, efficiency, and professional performance for all your cleaning needs.