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RT50D 22" Self-Propelled Commercial Floor Scrubber Machine

RT50D 22" Self-Propelled Commercial Floor Scrubber Machine

$2,999.00
$2,999.00
Shipping calculated at checkout.

In stock

Power Source

RT50D Self-Propelled Floor Scrubber Dryer – Built for High-Performance Commercial Cleaning

The RT50D is a self-propelled floor scrubber machine designed for professional cleaning in large commercial spaces such as warehouses, retail stores, schools, and medical facilities.


Product Features


  • Self-Propelled for Effortless Operation – No pushing required; easily maneuver around obstacles and down long corridors with minimal physical effort.
  • Cleans Up to 36,000 Sq. Ft. per Hour – 22" cleaning path and powerful motor provide high-efficiency performance for large commercial spaces.
  • Large 14.5-Gallon Recovery Tank – Fewer emptying interruptions with extended cleaning time for greater productivity.
  • Built for Commercial Durability – Constructed with corrosion-resistant materials for daily use in demanding environments.
  • Ergonomic & Easy to Use – Simple control panel, comfortable handle design, and quiet operation—great for staff training and use in noise-sensitive areas.
  • Supports Standard Detergents – Compatible with neutral-pH, low-foaming floor cleaning solutions.
  • Free Shipping & Fast Delivery – Ships free to the 48 lower states, delivers in 3–8 business days.
  • 2-Year Manufacturer Warranty – Backed by reliable U.S.-based support for peace of mind.
Expected delivery date:
27 May NOTE: Processed within 2 business days(Except for pre-sale items)

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 year)

30-day Money-Back Guarantee

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

The perfect solutions for both inside and outside areas.

This machine is battery-powered, making it easy to use without cords.

x Control Panel of SUNMAX RT50D and RT50D+ Self-Propelled Floor Scrubber Machines

Control Panel of SUNMAX RT50D and RT50D+ Self-Propelled Floor Scrubber Machines

x Intelligent Battery Charger for SUNMAX RT50, RT50D, and SM70 Floor Scrubber Dryer Machine

Intelligent Battery Charger for SUNMAX RT50, RT50D, and SM70 Floor Scrubber Dryer Machine

x Hand-push Floor Scrubber Dryer Adjustments Assembly Squeegee - SanitmaxHand-push Floor Scrubber Dryer Adjustments Assembly Squeegee - Sanitmax

Floor Scrubber Dryer Adjustments Assembly Squeegee for SUNMAX RT50 and RT70 Series

x Lithium Battery Charger for SUNMAX RT70+, RT50+, and RT50D+

Lithium Battery Charger for SUNMAX RT70+, RT50+, and RT50D+

x 22" Burnishing Pad (Pack of 5) for Floor Scrubber Dryer Machines, White, Red and Black22" White Burnishing Pad (Pack of 5) - Sanitmax

22" Burnishing Pad (Pack of 5) for Floor Scrubber Dryer Machines, White, Red and Black

x 22" Heavy Duty White Disk Scrub Floor Brush for SUNMAX Scrubbers22" Heavy Duty White Disk Scrub Floor Brush for SUNMAX Scrubbers

22" Heavy Duty White Disk Scrub Floor Brush for SUNMAX Scrubbers

x Suction Hose of SUNMAX RT50 Series Walk-behind Floor Scrubber Dryer Machines

Suction Hose of SUNMAX RT50 Series Walk-behind Floor Scrubber Dryer Machines

Specifications

Cleaning Efficiency

  • Cleaning Efficiency: 36,000 sq. ft./hour
  • Cleaning Width: 22 inches
  • Squeegee Cleaning Width: 31 inches
  • Solution Tank: 13.2 gallons
  • Sewage Water Tank: 14.5 gallons

Power Source

Power Source:

  • RT50D: Rechargeable Lead-acid Battery
  • RT50D+: Rechargeable Lithium Battery

Battery Capacity:

  • 24 V/200 Ah

Charging time:

  • RT50D: 8 hours
  • RT50D+: 3.5 hours

Continuous Run Time:

  • 5 hours

Motor

  • Brush Motor: 0.7 hp (550W)
  • Brush Rotation Speed: 200 RPM
  • Suction Motor: 0.7 hp (550W)
  • Working Noise: 68 dBA

Weight & Dimension

Package Weight:

  • 420.0 lbs

Dimensions of the Machine (L*W*H):

  • 45" x 23" x 37"

Dimensions with Package (L*W*H):

  • 51" x 23" x 43"

User Manual

  • Wide Cleaning and Suction Widths

    The SUNMAX RT50 22" Walk-behind Commercial Floor Scrubber Machine is designed for large spaces, offering a cleaning efficiency of up to 30,000 sqft/h.

  • RT50D 22" Self-Propelled Automatic Floor Scrubber

    Self-Propelled Operation

    Simply toggle the switch to move the machine forward or backward, eliminating the need for manual pushing or pulling, perfect for large commercial spaces.

  • Close-up of brush and water outlet on SUNMAX RT50 22-inch Walk-behind Commercial Floor Scrubber Dryer Machine

    High-Efficiency Performance

    Equipped with a 550W brush motor operating at 200 RPM, the SUNMAX RT50D achieves up to 36,000 sqft/h working efficiency and provides 5 hours of continuous operation. Constructed with sturdy, anti-corrosion materials and compatible with most neutral pH low-foaming detergents, ensuring long-lasting use and compatibility.

  • Bottom view of SUNMAX RT50 22-inch Walk-behind Commercial Floor Scrubber Dryer Machine showing brush attachment and wheels

    User-Friendly and Complete

    Comes with a complete set of parts and features easy assembly. Intuitive controls contribute to ease of use and efficient operation, making it ideal for large areas like warehouses, churches, sports complexes, shopping centers, and hospitals.

Grab Fine Particles and Large Debris from Various Types of Hard-Surface Floors

Grab Fine Particles and Large Debris from Various Types of Hard-Surface Floors

Grab Fine Particles and Large Debris from Various Types of Hard-Surface Floors

Grab Fine Particles and Large Debris from Various Types of Hard-Surface Floors

Best for Indoor and Outdoor Areas, including:

  • Warehouses and Factories
  • Parking lots and loading ramps
  • Steel and metal industry
  • Pharmaceutical and chemical industry
  • Transport and transportation industry
  • Electronic industry
  • Sports and leisure facilities
  • Food and drink industry
  • Trade fair and conference centers
  • And more!

GENERAL QUESTIONS

Ask us...

What is the difference between RT50D and RT50D+Power Source?

  • RT50D: Lead-acid Battery, fully charge takes 8 hours;
  • RT50D+: Lithium Battery, fully charge takes 3.5 hours.

What types of floors can the RT50D 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

Customer Reviews

  • This floor machine works great on our concrete floors.After adding a little enzyme cleaner to the water, it's even better.For a great little machine you need this !A little slow but if enough water is allowed to be put down it will vacuum the concrete dust.
    testimonial author avatar
    joanne
  • Purchased this to clean concrete floor for a 60x60 workshop I recently built. Only have a floor drain on one side of building so spraying scrubbing and trying to get water out of building was a challenge. This machine performs well is very easy to operate. I've only used it 2 or 3 times and need to research different cleaners and pads but so far it's doing exactly what I was wanting it to do. I like how easy it is to dump the waste water. I just go to outside door pull discharge hose from its carrier lay it outside and it drains. So far seems like a quality machine
    RT50D 22" Self-Propelled Automatic Floor Scrubber
    ANDREW
  • As a hospital janitor, I need a machine that can handle heavy-duty cleaning. The RT50D does the job brilliantly. It's efficient, covers a large area quickly, and the 14.5-gallon sewage tank is perfect for our big shifts.
    RT50D 22" Self-Propelled Automatic Floor Scrubber
    TL.Riot

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Customer Reviews

Based on 7 reviews
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M
Michael Devlin
My reasons for recommending it: Best price or discount, High work efficiency, Easy operation, Nice appearance
Perfect!

We have only used this a few times so far but, no complaints! Long battery life, great job of water pickup, and the scrubber scrubs! This unit was half the price if others we were considering. We made the right choice, we'll use this once or twice a week.

j
joanne
Wonders

This floor machine works great on our concrete floors.
After adding a little enzyme cleaner to the water, it's even better.
For a great little machine you need this !
A little slow but if enough water is allowed to be put down it will vacuum the concrete dust.

A
ANDREW
Very nice machine

Purchased this to clean concrete floor for a 60x60 workshop I recently built. Only have a floor drain on one side of building so spraying scrubbing and trying to get water out of building was a challenge. This machine performs well is very easy to operate. I've only used it 2 or 3 times and need to research different cleaners and pads but so far it's doing exactly what I was wanting it to do. I like how easy it is to dump the waste water. I just go to outside door pull discharge hose from its carrier lay it outside and it drains. So far seems like a quality machine

T
TL.Riot

As a hospital janitor, I need a machine that can handle heavy-duty cleaning. The RT50D does the job brilliantly. It's efficient, covers a large area quickly, and the 14.5-gallon sewage tank is perfect for our big shifts.

A
A.
Well worth the money.

Delivered on time. Cleans the floor perfect.

12

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Product Model
Product Model
RT50
 Product Model
RT50D
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RT70
Driver Type
Driver Type

Walk-Behind

 Driver Type

Self-propelled

 Driver Type

Ride-On

Efficiency
Efficiency

30,000 sqft/h

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48,000 Sqft/H

Sewage Tank Size
Sewage Tank Size

14.5 Gallons

 Sewage Tank Size

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 Sewage Tank Size

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Brush Speed
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200 RPM

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