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  • RT35 17-inch walk behind floor scrubber cleaning concrete, vinyl, tile, terrazzo, oxy, and hardwood floors in a commercial space
  • RT35 17-inch walk behind floor scrubber machine for commercial cleaning in airports, warehouses, hotels, and shopping malls with anti-collision wheel
  • RT35 17 inch walk behind floor scrubber machine with broad coverage and user-friendly controls for efficient cleaning
  • RT35 17-inch walk behind floor scrubber machine with adjustable handle, compact design, and anti-collision wheel for efficient cleaning in commercial spaces
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SUNMAX

RT35 17" Walk Behind Floor Scrubber Machine, 19000 sqft/h, with Anti-Collision Wheel

RT35 17" Walk Behind Floor Scrubber Machine, 19000 sqft/h, with Anti-Collision Wheel

$1,999.00 USD
$2,099.00 USD $1,999.00 USD
Limited-time Sale
Free Shipping within the lower 48 states
Power Source
  • Free freight shipping to 48 contiguous states
  • Deliver in 3-8 business days
  • 2 year manufacturer warranty

The SUNMAX RT35 is a compact and powerful walk behind floor scrubber designed for efficient cleaning in commercial and industrial spaces. With a 17-inch scrubbing path and 22-inch suction width, this walk behind floor scrubber delivers professional results in smaller or high-traffic areas.

Equipped with a durable squeegee assembly and high brush pressure, the RT35 walk behind floor scrubberΒ easily removes grime, stains, and buildup from hard surfaces such as tile, concrete, vinyl, and epoxy. Its user-friendly control panel allows operators to clean with confidence and minimal training.

The RT35 series is now available in 2 battery options. The RT35 lead-acid battery model requires approximately 8 hours to be fully charged, while the RT35+ lithium battery model requires approximately 4Β hours to be fully charged.

Ideal for schools, retail stores, warehouses, and hospitals, this walk behind floor scrubber features a complete set of accessories for immediate use. The compact design makes it easy to maneuver in tight corners and narrow aisles, maximizing productivity without compromising performance.

Built for daily use, the RT35 walk behind floor scrubber offers long-lasting reliability with minimal maintenance. If you're looking for a tough, efficient, and budget-friendly walk behind floor scrubber, the SUNMAX RT35 is your go-to solution.

Please note that a small amount of water may remain in the tank or hose. This is completely normal β€” every machine is fully tested with clean water before shipping to ensure proper performance and quality. The green liquid you may notice is anti-freeze solution, added to protect internal components during transit and storage in cold conditions. Your machine is brand new, clean, and ready for use after a quick rinse or initial operation.

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 years Warranty (Sunmax will ship the non-wearable parts to clients in two years)

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RT35 SPECIFICATIONS

  • Brush Cleaning Width: 17 Inches
    Squeegee Cleaning Width: 22 Inches
    Brush Rotation Speed: 200 RPM
    Suction Motor Power: 0.67 HP (500 W)
    Solution Tank: 7.9 Gallons
    Sewage Tank: 9.2 Gallons
    Coverage/Productivity: 19,000 sqft /h

  • Continuous Run Time: 2 – 2.5 hours
    Charging time: 8 hours (RT35)/4 hours (RT35+)
    Battery Capacity: 24V/45Ah | 24V/52Ah
    Product Weight: 132 lbs
    Dimension(L x W x H): 55.1*23.2*43.3 inches
    Gross weight: 232 lbs
    Package size: 24*34*38 inches

DOWNLOADS & PRODUCT DOCUMENTATION

CHOOSE THE BEST COMPACT SCRUBBER FOR YOUR FACILITY

Compare SUNMAX compact walk-behind floor scrubbers by cleaning width, productivity, tank size, power source, runtime, and best-use scenario. This guide helps you choose the right commercial floor scrubber for schools, retail stores, offices, clinics, garages, warehouses, and other hard-floor facilities.

Model RT15+ 14" Lithium Compact Scrubber Best for tight spaces SM430 17" Lightweight Cordless Scrubber Best for portability RT35 / RT35+ 17" Battery Walk-Behind Scrubber Best overall compact choice RT35AC 17" Corded Electric Scrubber Best for no battery upkeep
Best For Small commercial spaces, narrow aisles, restrooms, clinics, offices, cafΓ©s, and retail stores. Lightweight daily cleaning, small routes, quick touch-ups, and areas where easy transport matters. Small to mid-size commercial facilities that need higher tank capacity and cordless operation. Facilities with standard 110V outlets that want consistent power without charging or battery replacement.
Power Source Lithium Battery 24V / 52Ah Lithium Battery 24V / 14Ah listed in specifications Lead-Acid or Lithium RT35: 24V / 45Ah
RT35+: 24V / 52Ah 		Corded Electric 110V / 60Hz
Cleaning Width 14 in Compact brush path for tight layouts 17 in Dual-disc compact cleaning head 17 in Commercial walk-behind scrubber size 17 in Corded version of the RT35-style platform
Squeegee / Recovery Width 18 in Good for smaller rooms and corridors 17 in Uses compact recovery system 22 in Wider water recovery path 22 in Wider water recovery path
Rated Productivity 14,500 sq ft/hr Efficient for smaller daily routes 13,000 sq ft/hr Based on specifications section 19,000 sq ft/hr Higher output for larger compact-scrubber jobs 19,000 sq ft/hr Same productivity class with corded power
Solution Tank 3 gal Easy to manage in small facilities 1.0 gal Small tank for quick cleaning tasks 7.9 gal Fewer refill stops during longer routes 7.9 gal Fewer refill stops during longer routes
Recovery Tank 4 gal Also listed as sewage water tank 1.7 gal Small recovery tank for portable cleaning 9.2 gal Larger recovery capacity for commercial cleaning 9.2 gal Larger recovery capacity for commercial cleaning
Runtime / Power Limit 2–2.5 hours Battery-powered cordless cleaning 90 minutes Based on specifications section 2–2.5 hours Battery-powered cordless cleaning Continuous with outlet access 26 ft cable listed on product page
Charging Time 3.5 hours Fast lithium charging 3 hours Fast lithium charging RT35: 8 hours
RT35+: 4 hours Use this only after confirming final RT35+ value 		No charging needed Corded electric operation
Brush Speed 180 RPM 350 RPM 200 RPM Confirm against latest manual before publishing 210 RPM
Noise Level 56 dB 56 dB 56 db 56 db
Net Weight 122 lbs 40 lbs Lightest option 132 lbs 132 lbs
Machine Dimensions 27.5 Γ— 18 Γ— 41.3 in 17.7 Γ— 14.2 Γ— 47.2 in 55.1 Γ— 23.2 Γ— 43.3 in 52.8 Γ— 22.8 Γ— 43.3 in
Included / Notable Features Digital LCD screen, brush plate, burnishing pad, pad holder, rechargeable maintenance-free battery. Dual detachable disc brushes, lithium battery, charger, user manual, compact lightweight body. Large tanks, 22" squeegee, anti-collision wheel, battery options, commercial walk-behind design. No battery maintenance, 110V operation, 26 ft cable, large tanks, commercial walk-behind design.
Choose This Model If You need a compact lithium floor scrubber for tight spaces and smaller commercial cleaning routes. You want the lightest cordless scrubber for quick jobs, small rooms, and easy transport. You want the strongest compact battery-powered option with higher tank capacity and productivity. You have reliable outlet access and want to avoid battery charging, battery care, and replacement cost.
Product Page View RT15+ View SM430 View RT35 View RT35AC
Need help choosing? For most buyers, RT15+ is the better fit for tighter spaces, SM430 is the easiest to move, RT35 / RT35+ is the stronger all-around compact commercial floor scrubber, and RT35AC is ideal when you want plug-in power with no battery maintenance. For model selection help, contact SUNMAX with your floor type, square footage, cleaning frequency, and whether outlet access is available.

SUNMAX compact floor scrubbers are designed for commercial hard-floor cleaning in schools, retail stores, clinics, offices, restaurants, garages, warehouses, gyms, and facility maintenance routes. Use this comparison chart to compare compact walk-behind floor scrubbers, battery floor scrubbers, corded electric floor scrubbers, cleaning width, tank capacity, runtime, and productivity before choosing the right floor scrubber machine for your facility.

SHIPPING & RETURN

  • freeshipping

    Free Freight Shipping

    Free Freight Shipping to 48 states of America. Process in 2 Business Days, deliver in 3–8 business days

  • 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)

WALK BEHIND FLOOR SCRUBBER FAQ

Practical answers before you buy the SUNMAX RT35 commercial walk behind floor scrubber for daily hard-floor cleaning.

1. Is the RT35 walk behind floor scrubber powerful enough for my facility?

Yes, the RT35 walk behind floor scrubber is built for small to mid-size commercial hard-floor cleaning where a mop is too slow and a ride-on scrubber is too large. It delivers a 17-inch brush cleaning path, 22-inch squeegee width, and rated productivity up to 19,000 sq.ft./h, making it a practical fit for schools, retail stores, clinics, gyms, garages, and warehouses. Choose the RT35 when you need compact maneuverability, simple controls, and professional water recovery in daily cleaning routes.

2. What floors can this 17-inch walk behind floor scrubber clean?

The RT35 is designed for sealed hard floors, including concrete, tile, vinyl, epoxy, terrazzo, and sealed hardwood. Its 200 RPM brush, 7.9-gallon solution tank, and 9.2-gallon recovery tank help scrub and recover dirty water in one cleaning pass. For coated or specialty floors, test your cleaning chemical and pad choice first, then use the RT35 as your daily commercial floor cleaning machine.

3. How fast does SUNMAX ship the RT35, and where does it ship from?

SUNMAX ships floor cleaning machines by freight with free shipping to the 48 contiguous states. Orders are typically processed within 1–3 business days, and LTL freight delivery for floor cleaning machines is estimated at 3–8 business days depending on location and carrier availability. Use a business or residential street address with curbside freight access, have someone available to receive the machine, and review our Shipping Policy before checkout if your location is remote, rural, or limited-access.

4. What payment methods can I use, and is checkout secure?

You can check out with major cards and trusted digital payment options, including Visa, Mastercard, American Express, Discover, PayPal, Shop Pay, Apple Pay, Google Pay, Venmo, Diners Club, and Amazon. This gives your purchasing team flexible, familiar ways to buy a commercial walk behind floor scrubber without extra steps. Select the payment method that best fits your approval process, then keep your order confirmation for delivery, return, and warranty support.

5. What happens if the RT35 arrives damaged or has a quality issue?

SUNMAX backs the RT35 with a 30-day money-back guarantee for qualifying quality issues or shipping damage, plus a 2-year manufacturer warranty for eligible non-wearable parts under normal use. Inspect freight delivery before signing, note visible damage on the delivery receipt, and report issues with photos or videos as soon as possible. For claims or service, contact SUNMAX support and review the Refund Policy and Warranty Policy so our U.S.-based team can help you move quickly.

RT35 FLOOR SCRUBBER ACCESSORIES

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