Clarke ULTRA SPEED 20 & 20T 20″ Cordless Floor Burnisher – 2,000 RPM

SKU: N/A

Why Choose Clarke Ultra Speed 20?

Ultimately, the Clarke Ultra Speed 20 combines high-speed burnishing, cordless flexibility, and dust-free operation—ideal for commercial environments like hospitals, schools, and retail centers. Moreover, it delivers consistent gloss, safer use, and simplified maintenance. Invest in Clarke’s Ultra Speed 20 models to boost efficiency, cut labor time, and shine smarter—every single cleaning job.

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Estimated delivery: October 16, 2026 – October 22, 2026 While we make every effort to deliver your order within the estimated timeframe, actual delivery times may vary due to factors beyond our control, including carrier delays, weather conditions, holidays, or high demand periods.

Want to pay with Affirm or Klarna?

Affirm financing is available. Please contact us directly, and our sales team will help you complete your purchase using Affirm. Call us at (800) 439-4465 for assistance.

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Description

Clarke Ultra Speed 20 – Cordless 2,000 RPM Floor Burnisher (20 & 20T Models)

Elite Performance, Cordless Convenience

First, the Clarke Ultra Speed 20 offers elite performance with its 2,000 RPM pad motor powered by a 2.5 hp drive. Moreover, operators will love the dual battery options: (3) Wet-cell batteries (Model 56383523) or (3) AGM maintenance-free cells (Model 56383524). Both battery packs include onboard chargers for convenient, fuss-free recharging. Because it is cordless and traction-driven, users clean wide areas without cords or operator fatigue.

Smooth, Safe, and Dust-Controlled Operation

In addition, Clarke has equipped this machine with vibration isolation and a double-pivot pad driver. As a result, the pad is held in place and tracks the floor contours for a uniform high-gloss shine. In addition, this burnisher self-regulates the pad pressure up to 30 lb and features passive dust control with a felt-seal shroud and dual-port disposable dust bag—keeping the air indoors cleaner. Lastly, to reduce operator accidents and increase maneuverability, safety features include an angle-activated start switch and palm switch.

Built to Last, And Easy to Use

The short deck with nine vibration isolators provides better sightlines and a smoother ride. In addition, the deck self-lowers on palm switch activation and tips back automatically—making pad changes easier with no bending over. Meanwhile, onboard chargers and dual battery types save time, and the non-traction, pad-assist drive option provides smooth operation in all environments.

Key Features

  • 20″ pad size delivers 2,000 RPM for a deep, glossy shine
  • Option of wet-cell or maintenance-free AGM batteries
  • Onboard charger enables charging at any 120 V electrical outlet
  • Double-pivot pad driver to ensure consistent floor contact
  • Self-regulating pad pressure up to 30 lbs.
  • Passive dust control with felt seal and dual-port dust bag
  • Angle-activated safety switch to prevent accidental starts
  • Palm-operated deck lowers and tips back for easy pad changes
  • Vibration-isolated frame for a smoother operator experience
  • Non-traction pad-assist or traction-drive options available
  • Quiet operation at 68 dBA — ideal for daytime cleaning

California Prop 65 Warning

WARNING: This product can expose you to chemicals including lead. For more information, go to
www.P65Warnings.ca.gov.

Additional information
WeightN/A
DimensionsN/A
ModelUltra Speed® 20, Ultra Speed® 20 AGM, Ultra Speed® 20T, Ultra Speed® 20T AGM
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About brand

Clarke – A Legacy of Innovation in Commercial Cleaning

Clarke began in 1916 when Alex A. Clarke built a faster sanding machine for bars and school desks. Soon after, demand grew rapidly, leading Clarke to develop a full line of sanding, vacuuming, and cleaning equipment. Over time, this early success laid the groundwork for a trusted brand known for durability and innovation in floor care.PCE Clarke Logo Nilfisk

As the company expanded through the 1920s and 1930s, so did its reputation for performance. By the 1950s, Clarke introduced major innovations—including the first battery-powered scrubber and the rugged Clarke Floor Maintainer. Additionally, continued product development throughout the decades fueled strong growth, making Clarke a commercial cleaning leader. Eventually, Clarke joined ALTO U.S. Inc., further expanding its global presence.

Today, Clarke operates under Nilfisk, one of the world's top cleaning equipment manufacturers. With this partnership, Clarke continues delivering reliable machines that are built to last. Furthermore, the brand remains focused on innovation, sustainability, and user comfort. From classrooms to commercial facilities, Clarke empowers professionals to clean faster, easier, and more effectively—every single day.

Shipping & Delivery
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Shipping Policy

Thank you for shopping with PCE! We’re committed to fast, reliable shipping across the U.S., with most orders processed within 1 -3 business days. Please note that delivery times may vary based on carrier schedules, weather, and order volume.

Some oversized or heavy items require LTL freight shipping. Freight orders may require a custom quote, and we will contact you to confirm shipping costs and delivery details before charging your card and processing the order.

For full details on processing times, shipping restrictions, tracking, and lost or damaged packages, please review our Shipping Policy.

Frequently Asked Questions (3)

    Does the machine control the dust?
  1. Q Does the machine control the dust?
    A

    Yes. It features passive dust collection with a felt-seal shroud and dual-port disposable dust bag to help maintain clean air.

  2. How long does the machine run on a full charge?
  3. Q How long does the machine run on a full charge?
    A

    Depending on battery type and floor conditions, you can expect 2.5–3.5 hours of continuous burnishing per charge.

  4. What’s the difference between the Ultra Speed 20 and Ultra Speed 20T models?
  5. Q What’s the difference between the Ultra Speed 20 and Ultra Speed 20T models?
    A

    The Ultra Speed 20 is a pad-assist version, while the Ultra Speed 20T includes traction drive for easier movement across large areas.

Product Documents

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