RT70+ Industrial Ride-On Floor Scrubber, 22" Brush Cleaning Path, Lithium Battery
RT70+ Industrial Ride-On Floor Scrubber, 22" Brush Cleaning Path, Lithium Battery
22" lithium ride-on scrubber for warehouses, factories, airports, and other large hard-floor facilities — up to 48,000 sq ft/hr with up to 5 hours runtime
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❌ Not ideal for: carpet cleaning, stairs, narrow residential spaces, and rough outdoor terrain
The SUNMAX RT70+ Industrial Ride On Floor Scrubber is engineered for maximum performance in demanding industrial and commercial spaces. This industrial ride on floor scrubber features a 22-inch cleaning path and an 18.5-gallon recovery tank, delivering powerful cleaning results across up to 48,000 sq. ft per hour.
Powered by a 24V maintenance-free lithium battery, the industrial ride on floor scrubber operates continuously for up to 5 hours—ideal for large facilities such as warehouses, airports, and distribution centers. With a fast 3.5-hour full recharge time, your cleaning team can minimize downtime and boost productivity.
Built for durability and comfort, the industrial ride on floor scrubber ensures smooth maneuverability and easy operation, even in extended shifts. Its compact turning radius and ergonomic controls make it the preferred solution for industrial-grade cleaning.
Choose the SUNMAX RT70+ industrial ride on floor scrubber to elevate your floor care standards with reliable power, extended runtime, and unmatched cleaning capacity. This industrial ride on floor scrubber is your go-to tool for efficient, large-scale floor maintenance.
Fast and Free Shipping
Fast and Free Shipping
- Free freight shipping
- Process in 2 business days
- Deliver to all states in the contiguous US (excludes Hawaii, Alaska, US protectorates) in 3-8 business days.
30-day Money Back Guarantee
30-day Money Back Guarantee
2-year Manufacturer Warranty
2-year Manufacturer Warranty
Free replacement support for eligible non-wear parts during the warranty period. See full warranty policy for exclusions and coverage details.

Why Rt70+ Makes Large-Area Floor Cleaning Easier
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Ride-On Efficiency for Large Facilities
Cover more floor with less operator fatigue than a walk-behind machine. RT70+ is built for warehouses, factories, airports, distribution centers, and other large hard-floor environments.
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Up to 5 Hours Runtime with Fast 3.5-Hour Recharge
The 24V maintenance-free lithium battery supports up to 5 hours of operation and recharges in about 3.5 hours, helping reduce downtime between cleaning cycles.
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22" Cleaning Path with 18.5-Gallon Tanks
A 22-inch scrub path and large solution and recovery tanks help reduce refill and dump interruptions during routine cleaning.
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Comfortable Controls for Consistent Results
Ergonomic steering, intuitive controls, and a ride-on design help operators clean more comfortably over longer shifts.
Heavy Duty Floor Scrubber for Grease & Industrial Oil Removal
Looking for a heavy duty floor scrubber for grease, stubborn automotive fluids, and thick industrial oil? Engineered for machine shops and manufacturing floors, our advanced cleaning systems deliver powerful brush pressure to strip away deep-seated grime in a single pass. Pair this heavy duty floor scrubber with an industrial degreaser to restore your floors to maximum safety and cleanliness without leaving a trace of slippery grease.
Compare Sunmax Ride-On Floor Scrubbers
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|---|---|---|---|
| SKU | RT70 | RT70+ | SM860 |
| Cleaning Path | 22 in | 22 in | 34 in |
| Max Productivity | Up to 48,000 sq ft/hr | Up to 48,000 sq ft/hr | Up to 80,000 ft²/hr |
| Battery Type | Lead-acid, 12V / 145Ah batteries | 24V maintenance-free lithium battery | 24V / 150Ah maintenance-free rechargeable battery |
| Runtime | About 5 hours | About 5 hours | About 4 hours |
| Charging Time | About 8 hours | About 3.5 hours | About 6 hours |
| Solution Tank | 18.5 gal | 18.5 gal | 34.3 gal |
| Recovery Tank | 18.5 gal | 18.5 gal | 37 gal |
| Best For | Cost-conscious compact ride-on cleaning | Compact ride-on cleaning with faster recharge | Large open industrial floor areas |
| Price | $3,199.00 $3,999.00 | $3,499.00 $4,199.00 | $4,699.00 |
How To Use Rt70+ Industrial Ride-On Floor Scrubber
RT70+ SPECIFICATIONS
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- Brush Width: 22 inches
- Suction Width: 31.5 inches
- Achievable Work Area: Up to 48,000 square feet per hour
- Speed of the Disc Brush: 170 RPM
- Electric Brush Horsepower: 24V/500W
- Brush Pressure: 51 lbs
- Traction Horsepower: 24V/300W
- Traction Wheel: 2 wheels, 8.86" Diameter, 2.52" width each
- Front Elastic Wheel: 6.89" Diameter, 2.36" width
- Maximum Forward Speed: 3.42 MPH
- Maximum Tilt at Full Load: 10%
- Vacuum Motor: 24V/450W
- Vacuum Suction Force: 700 Mbar
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- Solution Tank: 18.5 gallons
- Recycling Tank: 18.5 gallons
- Steering Diameter: 6.5 feet
- Machine Length: 49.6 inches
- Machine Height: 43.3 inches
- Machine Width: 24.4 inches
- Battery Room Dimensions: 14.25x13.94x11.42 inches
- Rated Voltage of Battery: 12 volts / 145 Ah
- Battery Weight (Maximum): 88 lbs
- Equipment Weight (Not Including Battery): 242 lbs
- Operating Total Weight (Equipment + Battery + Water + Operator): 739 lbs
- Package Dimensions: 49.8 x 23.62 x 40.55 inches.
DOCUMENTATION
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📁 RT70+ Product operation and maintenance manual 553.6 kB
Download the RT70+ operation and maintenance manual for setup, operation, and routine maintenance guidance.
We want you to feel confident before you buy. Here are the key details about payment, shipping, delivery, warranty, parts, and support.
What To Know Before Ordering Your Rt70+
Is my payment secure when I order the RT70+ online?
Yes. Your checkout runs through Shopify's encrypted, PCI-compliant system, so your card details are protected and never stored by us. We accept Visa, Mastercard, American Express, Discover, JCB, and PayPal, plus Shop Pay, Apple Pay, and Google Pay. If you'd prefer ACH or need invoicing for your facility, contact our team before ordering and we'll set it up.
How soon will my RT70+ ship, and where does it ship from?
Your RT70+ ships free freight from our U.S. warehouse in Whittier, California. Most in-stock orders are processed quickly, with delivery to the 48 contiguous states typically within 3–8 business days after payment — timing can vary by inventory and carrier schedule. Please enter a valid street address and phone number at checkout. Full details are on our Shipping Policy page.
Do I need a loading dock to receive the RT70+?
No, you don't need a loading dock. The RT70+ ships by freight with liftgate service, so the carrier can lower this 22-inch lithium ride-on scrubber to ground level for you. You'll need a valid street address — freight carriers cannot deliver to P.O. boxes. The carrier typically calls ahead to schedule a delivery window, so please keep your phone handy after you order.
What floor types can the RT70+ industrial ride-on scrubber clean?
The RT70+ is built for hard floors only — concrete, epoxy, terrazzo, tile, marble, PVC, rubber, and grouted floors. With 51 lbs of brush pressure and a 170 RPM brush, it lifts ground-in dirt across warehouses, factories, airports, distribution centers, and schools. It's not designed for carpet, stairs, or rough outdoor terrain. For carpeted spaces, a carpet extractor is the right tool instead.
How long does the RT70+ run on lithium, and how fast does it recharge?
The RT70+ runs on a maintenance-free 24V lithium battery, giving you up to 5 hours of continuous cleaning per charge and a full recharge in just 3.5 hours. That fast turnaround means one machine can handle back-to-back shifts without waiting overnight. The lithium pack also requires no watering or fluid maintenance — a real time-saver compared with traditional lead-acid setups.
What if my RT70+ arrives damaged or has a problem?
Please contact us as soon as possible — ideally the same day. Send your order number along with clear photos of the damage and packaging, and our U.S.-based support team will diagnose the issue and coordinate the right solution, such as a replacement part. Eligible orders may be returned within 30 calendar days of delivery for qualifying issues. See our Refund Policy for full conditions.
How does the RT70+ warranty work, and can I get parts later?
The RT70+ is backed by a 2-year warranty covering qualifying defects in materials and workmanship under normal use, starting from the date of delivery. Wear items like brushes, pads, and squeegee blades — and damage from misuse or improper maintenance — may not be covered. For warranty help or replacement parts, our team can identify the correct part from your model, order number, and photos. See our Warranty Policy.
Should I order the RT70+, the RT70, or the SM860?
All three are seated ride-on scrubbers, so the choice comes down to battery and scale. The RT70 uses a budget-friendly lead-acid battery — a strong fit for single-shift work in large open floors. The RT70+ shares the same 22-inch path but upgrades to a maintenance-free lithium battery with a 3.5-hour fast recharge, built for multi-shift operations. The SM860 is our largest, with a 34-inch dual-brush path and up to 80,000 sq ft/h for facilities over 50,000 sq ft.
SHIPPING & RETURN
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Free Shipping From CA
Free Shipping to 48 states of America. Process in 2 Business Days, deliver in 3–8 days
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2-year Manufacturer Warranty
Replacement support for eligible non-wear parts during the warranty period.
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U.S.-Based Service Center
Ongoing support for setup, troubleshooting, and parts needs.
WHY BUY FROM 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 and New Jersey. All orders are FREE shipping, delivers in 3-8 days.