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Clarke® CA30™ 20B Battery Powered Automatic Floor Scrubber

Original price $6,268.00 - Original price $6,268.00
Original price
$6,268.00 - $6,268.00
Current price $6,268.00
In Stock
Sold Individually

Product Description

The Clarke CA30 20B is a battery powered automatic floor scrubber that can be purchased with a floor scrubbing brush or a pad driver. The brush is great for cleaning uneven floors, and pads are great for smooth floors. No matter what you need, we throw it in for free. This machine also ships for free to any residential or commercial address in the continental United States.

Equipped with a 3 button control panel, the Clarke CA30 is an easy to use battery powered floor scrubber that any user can learn to operate very quickly. A brush assisted drive means that as the machine scrubs, the brush actually helps to pull it along. There is no traction drive on this unit, as it is not only not needed, but it also helps to keep the cost of ownership down as well as on going maintenance costs.

Utilizing a 10.5 gallon solution tank, and a 20" scrub deck, this machine can effectively clean over 15,000 ft² per hour. Backed by the Clarke long standing expertise in the field, and a great warranty (5 years on parts & 2 years on labor), this machine offers a great value for anybody looking to start cleaning large areas with an auto scrubber.

If this unit is not what you're looking for, please feel free to take a look at our full line of Clarke and other brands of walk behind auto scrubbers for more options.


  • 3 switches located on the control panel make it extremely easy for any operator to use the machine.
  • Rounded squeegee assembly follows behind the scrubber to pick up 100% of the dirty water produced from scrubbing.
  • Maintenance-free batteries, onboard charger & your choice of brush or pad driver come with the machine.
  • Engineered to withstand heavy daily use in commercial applications including schools, office buildings & medical facilities.
  • High productivity rate (15,748 ft²/hr.), which is rated as 5 times faster than traditional mop & bucket cleaning.
  • Comes with a great 8 year warranty on the tanks, 5 years on parts, 2 years on labor & 180 days for travel.

Chemical Recommendations


Quick Overview

  • Brush/Pad driver options available
  • Batteries & onboard charger included
  • 20" battery auto scrubber
  • 10.5 gallon solution / 10.5 gallon recovery

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The Clarke CA30 20B combines a 20 inch wide cleaning path with a long-lasting onboard battery and charger.

Product Information + Specs

Manufacturer Sku
CLARKE510B - w/ Brush
56384776 - w/ Pad Driver
(2) 12 V batteries, 105 Ah AGM with onboard charger
Battery Type
(2) 105 Ah Gel
Brush Motor
3/4 HP
Brush/Pad Pressure
77 lbs.
Brush/Pad Speed
160 RPM
Cleaning Rate Per Hour
15,748 sq. ft.
Cleaning Width
20 inches
43.3" L x 21.3" W x 38.5" H
Drive System
Brush Assisted
Noise Level (dB)
70 dBA
Operating Weight (lbs.)
Packaged Weight (lbs.)
Power Source
Product Type
Hard Floor Cleaning Machines
Recovery Tank Capacity
10.5 gallons
Run Time
3 hours
Scrub Style
Solution Capacity
10.5 gallons
Square Footage Cleaned on a Full Charge (Run Time * Rate)
47,244 sq. ft.
Squeegee Width
31.1 inches
Vacuum Motor
1/2 HP
Body - 8 years (2 years labor*)
Parts - 5 years (2 years labor*)
Vac Motor - 1 year (1 year labor*)
Batteries - Prorated up to 18 months
Travel - 180 days
*All labor must be from an authorized service center.
Associated ERP Sku
CRK-CLARKE510B - Auto Scrubber w/ Brush
CRK-56384776 - Auto Scrubber w/ Pad Driver

Safety, Warranty + User Manuals

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