About This Item
Why We Like This Machine
The Advance Micromax 20B is a battery powered floor scrubber. The perfect floor scrubber for those needing a lightweight and transportable unit, and at only 71 dBa it is quiet enough for most high-traffic areas like hospitals or schools.
Advance machines are some of our favorites to restore. They're easy to work on, Advance has great parts support for replacements, and we find that our customers really appreciate how long Advance units last. We've had customers with twenty year old machines looking for the exact same model, now that's reliability!
Advantages & Specifications
- Cleaning Path: 20 inch disc./li>
- Battery Powered: (2) 12 volt 105 ah batteries on a 24 volt system - includes charger.
- Self Propelled: No, this machine is pad assist.
- Tank Capacity: 9.6 gallon solution & recovery tanks.
- Brush System: 520 watt brush motor - 35 lbs of down pressure.
- Brush Speed: 165 RPM.
- Recovery System: 30" rear curved squeegee.
- Sound Level: 68 dBa.
- Dimensions and Weight: 250 lbs shipping weight, 29 L x 21 W x 39 H (rough dimensions)
- Calibe Warranty: 60 days parts and labor.
Parts & Literature
Operation Manual 
Dave Booth
VP of Sales - The Caliber Team
Dave Booth, Vice President of Sales for Caliber Equipment, Inc. has been with Caliber Equipment for over 20 years, helping expand us into both a local east coast sales, rental and repair hub as well as a vast online supplier and resource for floor cleaning machine information.