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RT15 14" Commercial Compact Floor Scrubber Machine, 14500 sqft/h, 4-Gal Sewage Tank, Efficient Cleaning for Hard Floors

RT15 14" Commercial Compact Floor Scrubber Machine, 14500 sqft/h, 4-Gal Sewage Tank, Efficient Cleaning for Hard Floors

Regular price $1,499.00 USD
Regular price $1,899.00 USD Sale price $1,499.00 USD
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Power Source

The SUNMAX RT15 14" Deep Clean Floor Scrubber Machine is the perfect solution for maintaining spotless floors in any commercial setting. This compact and powerful floor scrubber is designed to handle a variety of hard floors, ensuring a deep clean with minimal effort. Ideal for use in small to medium-sized commercial spaces, the SUNMAX RT15 delivers reliable performance, durability, and user-friendly operation.


  • Commercial Compact Floor Scrubber Machine: The SUNMAX RT15 features a 14" brush cleaning width and a 17.8" squeegee width, providing efficient cleaning in small to medium-sized commercial spaces.
  • Powerful and Efficient Cleaning: Equipped with a 0.6 HP (500W) brush motor that operates at 175 RPM, this floor scrubber delivers thorough cleaning in a single pass, covering up to 14,500 sqft/h.
  • Versatile for Various Hard Floors: Ideal for cleaning mirror tile, marble, epoxy, PVC, emery, terrazzo, and concrete floors, making it perfect for diverse commercial environments.
  • Durable and User-Friendly Design: Constructed with rotationally molded polyethylene housing for corrosion and impact resistance, featuring an anti-collision design for easy maneuverability and long-lasting use.
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  • Free Freight Shipping

    • Free Freight Shipping to 48 states of America
    • Process in 2 Business Days, deliver in 2 weeks
  • 2-year Manufacturer Warranty

    • 2-year Manufacturer Warranty (Free replacement of non-wearable parts within 2 years)
  • 30-day Money-Back Guarantee

    • 30-day Money Back Guarantee (Free return for quality issues or shipping damages within 30 days after delivery)


  • Versatile Floor Compatibility

    Perfect for a range of hard floor types, including mirror tile, marble, epoxy, PVC, emery, terrazzo, and concrete floors. This versatility makes it suitable for various commercial environments.

  • Efficient Cleaning Power

    Equipped with a 0.6 HP (500W) brush motor that operates at 175 RPM, the SUNMAX RT15 ensures thorough cleaning with a single pass. The U-shaped squeegee efficiently absorbs water, leaving floors residue-free and sparkling clean.

  • User-Friendly and Quick Setup

    The SUNMAX RT15 comes with a complete set of parts, allowing you to unbox and start cleaning in minutes. Its compact, ergonomic design and wide handle make the cleaning process less strenuous and more enjoyable.

  • Durable Construction

    Built with a rotationally molded polyethylene housing that resists corrosion and impact, this floor scrubber is designed to withstand the demands of daily use. The anti-collision design ensures easy maneuverability and long-lasting durability.

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  • Brush Cleaning Width: 14 Inches
    Squeegee Cleaning Width: 18 Inches
    Brush Rotation Speed: 180 RPM
    Brush plate motor power: 0.4 hp (300 W)
    Water Suction Motor Power: 0.67 hp (500 W)
    Clear Water Tank: 3 Gallons
    Sewage Water Tank: 4 Gallons
    Coverage/Productivity: 14500 sqft /h

    Gradeability: 8%

    Brush Motor: 0.5 HP (380W)

    Vacuum Motor: 0.67 HP (500W)

    Working noise: 56 db

    Package size: 36*22*43 inches

  • Continuous Run Time: 2 - 2.5 hours (RT15+, RT15); Unlimited (RT15AC)
    Charging time: 3.5 hours(RT15+); 8.5 hours (RT15);N/A (RT15AC)
    Power Source:

    • 24V/52Ah Lithium Battery(RT15+);
    • 24V/32Ah Lead-acid Battery (RT15);
    • 110V 26.25 ft Power Cord (RT15AC)

    Product Weight: 138.5 lbs (RT15); 122 lbs (RT15+); 100.5 lbs (RT50AC)
    Dimension(L x W x H): 27.5*18*41.3 inches

    Gross weight: 173.5 lbs (RT15); 157 lbs (RT15+); 115 lbs (RT15AC)



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What types of floors can the RT15 clean?

SUNMAX Floor Scrubber Machines are best for cleaning a wide range of floor surfaces, including:

  1. Hard Floors such as tile, ceramic, porcelain, marble, granite, concrete, and vinyl;
  2. Sealed Wood Floors: we recommend using SUNMAX soft brushes or pads that are gentle on wood surfaces;
  3. Linoleum floors which are often found in commercial spaces;
  4. Laminate: we recommend using soft brushes or pads to avoid scratching the surface;
  5. Epoxy-coated floors which are commonly found in industrial settings;
  6. Rubber floors which are often found in gyms and sports facilities;
  7. Terrazzo floors made from a mix of marble chips and concrete;
  8. Concrete floors in warehouses, factories, and distribution centers;
  9. Grouted Floors.

⚠️ Attention: Add cleaning chemicals without oxidizing agents, chlorine or bromine, formaldehyde, or mineral fluxes, such as acid or alkaline cleaners.

What is the difference between their Power Source?

  • RT15 Power Source: Lead-acid rechargeable battery Charge Time: 8 Hours Working Time:2 Hours
  • RT15+ Power Source: Lithium rechargeable battery Charge Time: 3.5 Hours Working Time:2.5 Hours



Customer Reviews

Based on 16 reviews

Seriously, it cuts my floor cleaning time in half. That frees me up to focus on other important tasks around the warehouse. Plus, it works without any streaks or residue. Big improvement over the old mop and bucket routine.

Saves on water bills

The RT15 uses way less water than mopping by hand. Eco-friendly and saves me some cash – that's a win-win!

Cuts through grease like butter

I used to dread cleaning up greasy spills in the warehouse, but the RT15 tackles them with ease. No more slippery floors – huge safety win!

Like it

This machine is so easy to maneuver, even around all my boxes and pallets. No more hunching over a mop bucket for me.

David Michael
This bad boy is a lifesaver!

Mopping my warehouse floors used to take forever, but with the RT15, I can scrub the whole place in half the time. My back sure thanks me for that!