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Official refurbished 22" Self-Propelled Floor Scrubber Dryer RT50D
All of our refurbished machines were returned by customers within 30 days of delivery, inspected by our technicians to ensure they function properly, and they come with complete set of parts. 
 
Return Policy & Warranty
Refurbished units are non-returnable once shipped. However, it is covered by a 180-day limited warranty that includes non-wearable parts only. For service or support, please contact our customer care team.
 
Official refurbished RT50D Self-Propelled Battery Powered Automatic Floor Scrubber Dryer is suitable for daily cleaning of hard floors such as mirror tile floors, marble floors, epoxy floors, PVC floors, emery floors, terrazzo floors, concrete floors, etc.
 
Free Freight Shipping
Process in 2 Business Days
1-year Manufacturer Warranty
 
RT50D can move forward or backward, which is controlled by a switch. You can also control its speed on how fast you want it to move.
 
What's in the box:
  • 22-inch Heavy Duty Brush*1
  • 24V Rechargeable Lead-acid Battery *1
  • Charger*1
  • Adjustments Assembly Squeegee*1
  • Red Burnishing pad*1
  • Pad Driver*1
 
Remove 98% of the dirt from the scene and only needs one person to work.
 
Please add some antifreeze to the water before you leave it in the machine during the cold winter, or the water might get frozen and break the pipe or block the waterway.
 
Please order new Squeegee Rubber and replace them every 3 months to have the ideal cleaning result.
 
Here are our popular Floor Scrubber Models:
RT50, Hand-push battery-powered Floor Scrubber is the most popular model
Lighter Floor Scrubber with shorter charging time: RT50+
Corded Floor Scrubber for long hours: RT50AC
Self-Propelled Floor Scrubber: RT50D
Ride-On Floor Scrubber: RT70
 
Here are easy links to order more wearable parts:
Heavy Duty Brush
Black Burnishing Pads
Red Burnishing Pads
White Burnishing Pads

Official refurbished 22" Self-Propelled Floor Scrubber Dryer RT50D

SKU: RT50D-R
$2,999.00 Regular Price
$2,099.30Sale Price
Quantity
  • Item Name Parameter RT50D
    Brush Working Width in 22
    Sucking Work Width in 31
    Clear Water Tank Volume Gal 13.2
    Sewage Tank Volume Gal 14.5
    Brush Speed rpm 200
    Brush Pressure lb 51
    Voltage V 24
    Vacuum Motor Power W 550
    Brush Motor Power W 550
    Solenoid Valve Power W 12
    Drive Motor W 250
    Max Effectiveness ft²/h 36,000
    Battery Capacity ah 100
    Weight lb 364
    Package Size in 45*23*37

     

    Model RT50D RT50D+
    Charging Time 8 hours 3.5 hours
    Working Time 5 hours 5 hours
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  • Is after-sale support available?
    Yes, we provide free non-wearable parts during the warranty period and complete tech support to ensure your machines operate efficiently.
  • What is your shipping process?
    We offer free shipping across the U.S. Orders are processed within 2-3 business days after payment. For more details, visit our Shipping Policy page.
  • Can I return a product?
    We offer a 30-Day Money-Back Guarantee. Return any SUNMAX product within 30 days of delivery for a full refund. See our Refund Policy for details.
  • Why are your products more affordable?
    SUNMAX products are factory direct, ensuring ease of use, high quality, and competitive pricing.
  • What is the warranty on your products?
    SUNMAX offers a free 2-year warranty on our cleaning machines. We stock all necessary parts to resolve any issues.

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