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Tornado OB 20/14 orbital walk-behind auto scrubber, front left view

Tornado® OB 20/14 Walk-Behind Orbital Floor Auto Scrubber - Cordless, Battery Powered

by Tornado
SKU:TOR-TS350-W20-UE
$11,899.00 + free shipping

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Free ShippingDelivered in 5 to 8 business days Ships direct from Tornado in 1 to 3 business days
  • Authorized Tornado dealerNew equipment, shipped from Tornado
  • Manufacturer warranty4 Years Parts, 10 Years Roto Parts, Lifetime Isolator, 2 Years Labor, Batteries (prorated)
  • No sales taxIn every state except Wyoming
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Slash Your Cleaning Time with the OB 20/14 Auto Scrubber

Ready to make your cleaning routine ridiculously efficient? Meet the OB 20/14 walk-behind scrubber, your new secret weapon for crushing cleaning tasks in record time - and without cords!

With an industry-best 110 lbs of down pressure and a muscular 400W traction-drive motor, this powerhouse doesn't just clean – it conquers floors, even tackling those pesky 10% grade ramps like they're nothing.

Here's something your budget will love: this smart machine actually helps you save money while being kinder to the environment. Thanks to its impressive 2200 RPM orbital brush speed, you can skip the chemicals altogether.

That means faster drying times, seriously reduced water usage, and none of those nasty chemical costs or hazards to worry about. Plus, with 3-4 hours of cordless cleaning power, you can kiss those annoying cable tangles goodbye.

We know cleaning isn't exactly a spa day, so we made sure the OB 20/14 is a joy to operate. Tornado's engineers went all out with vibration-reducing isolators (with a lifetime warranty, by the way) to keep your hands happy during those longer cleaning sessions. The rest of the Tornado warranty is laid out in our guide.

The controls are right where you need them, the squeegee system is easy to adjust (no tools needed!), and the 20"x14" rectangular scrub head gets right into those tricky corners that usually make you grunt in frustration.

Built tough and ready for years of reliable service, this machine is like the dependable friend of floor scrubbers. The generous 14-gallon tanks mean fewer refill trips, and the onboard charger lets you juice up wherever there's an outlet.

Simple, efficient, and actually kind of fun to use – who knew a floor scrubber could be this cool?
Tornado OB 24/14 Orbital Floor Auto Scrubber - Detailed View of Unit

Cleaning big open floors instead? The Tornado OB 28/20 is the larger orbital model, with a 28-inch path at 3,530 RPM and 20 and 22 gallon tanks.


What makes the OB 20/14 so efficient?

  • Packs a punch with industry-best 110 lbs down pressure

  • Goes chemical-free with 2200 RPM orbital brush speed

  • Conquers corners with its 20"x14" rectangular scrub head

  • So easy to use, you'll barely need the manual (dont skip it though!)

  • Quick-change squeegee system (zero tools needed)

  • Smooth operator: vibration-reducing isolators with lifetime warranty

  • Generous 14-gallon tanks for fewer pit stops

  • Charge anywhere with the onboard charger

  • Keep going for 3-4 hours on a single charge

  • Whisper-quiet operation at <70 dB(A)



Let's Check out the OB 20/14 Specifications

Specifications - Tornado® OB 20/14 Walk-Behind Orbital Scrubber
Model TS350-W20-U
Dimensions (L x W x H) 49" x 21.5" x 43.5"
Weight (w/o batteries) 262 lbs
Solution Tank Capacity 14 gal
Recovery Tank Capacity 14 gal
Tank Construction Polyethylene
Squeegee Width 30"
Cleaning Path 20"
Brush Pressure Up to 110 lbs
Brush RPM 2200
Brush Motor 750 W
Productivity (per hour) Theoretical Max 24,219 sq ft/hr
Sound Level <70 dB(A)
Vacuum Motor Power 400 W
Vacuum Motor Water Lift 49"
Drive Type Traction Drive
Motor Horsepower 0.5 HP
System Voltage 24 V
Run Time 3-4 hrs
Charger Type Onboard
Battery Types Lead Acid, AGM, TPPL

Replacement Parts - Tornado® OB 20/14 Walk-Behind Orbital Scrubber
Front Squeegee 48405020
Rear Squeegee 48405010

Videos

OB 20/14 Operation Video

Tornado Orbital Scrubbers Training Video

The OB 20/14 Scrubber Training Video starts at minute 12:49.

Document Downloads

Tornado OB 20/14 TS350-W20-U Orbital Scrubber Brochure (PDF, 1.7 MB)
Tornado OB 20/14 TS350-W20-U Orbital Scrubber Operator Manual (English, French, Spanish; PDF, 7.9 MB)
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