• RT50D Self-Propelled Floor Scrubber with 22-inch cleaning width, accessories, and battery charger, designed for efficient commercial floor cleaning up to 36,000 sq ft/hour.
  • Sunmax RT50D Self-Propelled Floor Scrubber
  • Self-propelled floor scrubber machine with 22-inch cleaning width, ergonomic handle, and high-capacity recovery tank for efficient commercial cleaning.
  • Instructional quick start guide images for RT50D self-propelled floor scrubber showing wiring, detergent addition, squeegee adjustment, brush installation, control panel usage, and solution flow adjustment.
  • SUNMAX RT50D self-propelled floor scrubber with 22-inch cleaning width and 36,000 sqft/h productivity, designed for efficient commercial cleaning
  • RT50D self-propelled floor scrubber with 22-inch cleaning width, high-capacity tank, and ergonomic design for commercial cleaning.
  • Control panel of SUNMAX RT50D Self-Propelled Floor Scrubber with key ignition and function buttons
  • RT50D self-propelled floor scrubber with 22-inch cleaning width and 36,000 sqft/h capacity for commercial cleaning
  • Close-up of black and orange wheel and metal components of RT50D Self-Propelled Floor Scrubber machine
  • Close-up of the RT50D Self-Propelled Floor Scrubber showing black hoses and control panel details
  • Close-up of the orange wheel of the RT50D Self-Propelled Floor Scrubber with black tire and part of the machine body.
  • RT50D Self-Propelled Floor Scrubber by SUNMAX with 22-inch cleaning width and high-capacity recovery tank for efficient commercial floor cleaning
1 13

SUNMAX

RT50D Self-Propelled Floor Scrubber - 22" Width, 36,000 sqft/h Dryer, 22" Cleaning Width, 36,000 sqft/h

RT50D Self-Propelled Floor Scrubber - 22" Width, 36,000 sqft/h Dryer, 22" Cleaning Width, 36,000 sqft/h

$2,999.00 USD
$2,999.00 USD
Limited-time Sale Sold out
Shipping calculated at checkout.
  • Free freight shipping to 48 lower states
  • Deliver in 3-8 business days
  • 2 year warranty

The SUNMAX RT50D Self-Propelled Floor Scrubber Machine is engineered for professional-grade cleaning in commercial and industrial spaces. This 22-inch Self-Propelled Floor Scrubber eliminates the need for manual pushing, making it easier to clean large floor areas with minimal effort.

With its powerful brush motor and high-capacity 14.5-gallon recovery tank, this Self-Propelled Floor Scrubber offers unmatched cleaning performance—covering up to 36,000 sq. ft. per hour. Its automatic water control, ergonomic handle, and intuitive interface make it ideal for daily use in warehouses, schools, hospitals, and shopping centers.

Built for durability and reliability, the RT50D Self-Propelled Floor Scrubber includes a 5 hours long-lasting battery system, corrosion-resistant construction, and low-maintenance components. The sleek design allows operators to maneuver around obstacles with ease while achieving a deep, uniform clean.

If you're looking for a smart, efficient cleaning solution, the SUNMAX RT50D Self-Propelled Floor Scrubber is your go-to machine for maximum productivity and minimal operator fatigue.

View full details

FEATURES | SPECIFICATIONS | SERVICE | VIDEOS | Q&A | ACCESSORIES | REVIEWS

RT50 FLOOR SCRUBBER FEATURES

  • SM860 34" Ride-On Floor Scrubber Dryer Machine
    • Best for HARD FLOOR Surfaces such as concrete, tile, marble, epoxy, PVC, emery, terrazzo, vinyl, wood, etc.
    • Up to 36,000 sqft/h working efficiency;
    • 22" cleaning width and 31" squeegee width with a strong vacuum system ensure an efficient cleaning process;
    • User-friendly controls contribute to ease of use and efficient operation;
  • SUNMAX RT50 Battery Powered Floor Scrubber Dryer
    • 13.2/14.5 gal dual clean and dirty water tanks for efficient water management;
    • Sturdy construction and anti-corrosion materials for longevity, we recommend using neutral pH low foaming detergent;
  • SUNMAX RT50 Battery Powered Floor Scrubber Dryer
    • Comes with a complete set of parts. Easy assembly only takes 5 minutes;
    • Reliable 2-year warranties and responsive customer support ensure long-term satisfaction.

How to use RT50D

In this video, our professional staff demonstrates the unboxing and installation process of the RT50D Self-Propelled Automatic Floor Scrubber.

SHIPPING & RETURN

  • freeshipping

    Free Freight Shipping

    • Free Freight Shipping to 48 states of America
    • Process in 2 Business Days, deliver in 2 weeks
  • sunmaxuswarranty

    2-year Manufacturer Warranty

    • 2-year Manufacturer Warranty (Free replacement of non-wearable parts within 2 years)
  • ISO9001sunmaxus

    30-day Money-Back Guarantee

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

SPECIFICATIONS

  • Manufacturer: SUNMAX
    Product Type: Hard Floor Cleaning Machines
    Color: Black & Orange
    Cleaning Width: 22 inches
    Suction Working Width: 31 inches

    Cleaning Efficiency Per Hour: 36,000 sqft.

    Cleaning Efficiency Per Tank: 18,000 sqft.
    Recovery Tank Capacity: 14.5 gallons
    Solution Tank Capacity: 13.2 gallons
    Power Source: Lead-acid Batteries

    Charging Time: 8 hours

  • Continuous Working Time: 5 hours
    Voltage: 24 V/200 Ah
    Brush Motor Power: 0.7 hp (550W)
    Vacuum Motor Power: 0.7 hp (550W)
    Brush/Pad Pressure: 50 lbs.
    Brush/Pad Speed: 200 RPM
    Scrub Style: Rotary
    Drive System: Walk-behind
    Noise Level (dB): 68 dBA
    Dimensions: 45" L x 23" W x 37" H
    Packaged Weight: 400 lbs

DOCUMENTATION

GENERAL QUESTIONS

📧  sales@sunmaxus.com ☎️ (800) 788-0856

What are Attachments and Accessories?

  • 22" Heavy Duty Disk Brush *1
  • 22" Burnishing Pad and Pad Holder *1 set
  • 31" U-Shape Squeegee *1
  • Rechargeable Battery and Intelligent Battery Charger *1 set (RT50 and RT50+); 110V 22 ft Power Cord(RT50AC)
  • Machine key*1
  • User Manual*1

What types of floors can the RT50 clean?

SUNMAX Floor Scrubber Dryer 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?

  • RT50 Power Source: Lead-acid rechargeable battery Charge Time: 8 Hours Working Time:5 Hours
  • RT50+ Power Source: Lithium rechargeable battery Charge Time: 3.5 Hours Working Time:5 Hours
  • RT50AC Power Source: 110V 22 ft Power Cord

Do the batteries stop charging when full?

Yes. the charger will automatically shut it off when the batteries are fully charged for our Battery Powered Floor Scrubber Dryer, 22" Brush, 31" Squeegee Width, 14.5 gal Tank

What voltage power source is needed to charge the unit?

For this Battery Powered Floor Scrubber Dryer, you charge the machine with 110 V power line to its 24 V battery. The brush with is 22", Squeegee Width is 31" , Brush Speed 200 RPM

Can you use it to suck up water without using the brush?

Yes. Brushing and suction are separate functions controlled by two separated buttons for our Battery Powered Floor Scrubber Dryer, 22" Brush, 31" Squeegee Width, 14.5 gal Tank.

Are different scrub brushes available for harsh floors?

There are three types of burnishing pads (White-soft, Red-medium, Black-Hard) & Heavy Duty Brush for different kinds of hard floors that you can order on Amazon directly for Generic Battery Powered Floor Scrubber Dryer, 22 inch Brush, 31 Squeegee Width, 14.5 gal Tank, Brush Speed 200 RPM, Automatic Complete Set of Parts Dryer 50. The machine comes with a red pad, and a heavy duty brush.

RT50 SERIES ACCESSORIES

View all

Why Sunmax?

We are the manufacturer who owns the production facilities and controls the entire supply chain, from sourcing raw materials to manufacturing and distributing the final products.

We have warehouses in Southern California, New Jersey, and Canada. All orders are FREE shipping, delivers in 5-8 days.

LET CUSTOMERS SPEAK FOR US

Customer Reviews

Based on 10 reviews
90%
(9)
10%
(1)
0%
(0)
0%
(0)
0%
(0)
T
Terry

I give it 5 stars so far. It's met all my expectations. Very impressed with it.

b
big j
Good price. Works great!

Works great so far!

A
Amazon Customer
Professional in the field of floor cleaning for over 25 years.

I just scrubbed the 30,000 sq.ft. floor of a top tier clinic and it had plenty of power. I really did not believe it would last for the whole building, but it did. It performs way better than my collection of Clark brand auto scrubber. More like my old series of nilfisk/advance I used 20 years ago! I am going to buy another...

User picture User picture
J
Jeffrey Rohrich
Good for the money spent

After 4 months of ordering I had an issue, getting the suction motor to work called and they sent me a new one at no charge.

K
Kevin G.
The RT50D is a beast on our gym floors

Loving the environmental benefits of the RT50D. It's energy efficient and reduces our cleaning time significantly. The fact that it's self-propelled means less strain on our cleaning crew.

12