My Cart (0) - $0.00
You have no items in your shopping cart.


Welcome To


20" Floor Scrubber - Explosion Proof Buffer


Be the first to review this product

Qty Discounts
  • 2 for $11,699.99 each  (save 6%)
  • 4 for $11,099.99 each  (save 10%)
  • 6 for $10,499.99 each  (save 15%)
Made in the USA:
Supporting American Workers

List Price: $13,700.00

Regular Price: $12,329.99

(Save 10%)

* Required Fields

Fast Facts Fast Facts

  • For use in Class 1 Hazardous Locations
  • 20" Explosion Proof Buffer
  • Comes with Bassine Scrub Brush

Product Details

**Each floor machine is built to order, so please allow 3-4 weeks for build time and delivery.**

This 20 inch explosion proof floor machine is classified for use in Class 1 Hazardous Locations, as described by the National Electrical Code (NEC). The Unico explosion proof floor buffing machines are tested with respect to the acceptability of operation in the presence of flammable and explosive mixture of specific vapors and gases with air. Equipment classified for use in Class 1 locations is not necessarily acceptable for Class 2 locations as it may not be Dust-Tight or operate at a safe temperature when blanketed with dust. This machine is available in 60 hertz, with 110 or 220 volt combinations.

Protection against explosions in hazardous locations requires that all electrical equipment exposed to the flammable or combustible atmospheres be of a type suitable for installation in such locations. Equipment should be installed in circuits with overload and short-circuit protection for established ratings.

For explosion proof equipment as defined in the NEC, acceptability of use in hazardous locations will be endangered should openings or other alterations be made in the enclosure. Holding bolts of enclosing cases and threaded parts must be screwed tight. Continued acceptability of installation will depend upon proper maintenance.

Certified for use with Class 1, Group D hazardous materials - Atmospheres such as: acetone, acrylonitrile, ammonia, benzene, butane, 1-butanol, 2-butanol, n-butyl acetate, ethane, ethanol, ethyl acetate, ethylene dichloride, gasoline, heptane, hexane, isoamyl alcohol, isoprene, methane, methanol, methyl ethyl ketone, methyl isobutyl ketone, 2-methyl-1-propanol, naptha, octane, pentane, 1-pentanol, propane, 1-propanol, 2-propanol, propylene, styrene, toluene, vinyl acetate, vinyl chloride, and xylenes.

Warnings (Important to read before use!)

  • Use ONLY static conductive and spark proof accessories that are certified for use in hazardous locations. These machines and accessories are designed to comply with the NEC.
  • All electrical equipment must be installed & used in strict accordance with the NEC.
  • Regular maintenance inspections are a must! The electrical cord must be inspected every time the machine is used. Any cuts or cracks in the insulation on the cord must be replaced before using.


Brand United Floor Machine
Manufacturer Sku SBXC-20M
Power Source Electric
Scrub Style Rotary
Rotary Buffer Speed Low Speed
Brush/Pad Diameter 20 inches
Brush/Pad Speed 175 RPM
Brush Cover Explosion proof brushes have an aluminum block and have bronze wire throughout the fill to make them conductive. Pad holders and non-approved brushes will void the explosion proof capabilities of this machine. All brushes must be approved by the factory.
Handle Handle assembly is constructed of U.L. listed explosion proof fittings and welded to prevent from loosening. The handle assembly is a fully adjustable 90 degrees for operator comfort and ease of storage. Two cord hooks provide convenient storage for the t
Handle Grips Shock proof, double pole, momentary contact switch shuts off when the switch lever is released.
Brushes/Pads Included No
Gear Box Completely enclosed and sealed planetary type gear reduction unit. Triple planetary gears assure long life and quiet operation. The unit is lubricated at the factory and requires no further attention.
Wheels 5 inch diameter aluminum conductive wheels with bronze bushings. The entire wheel carriage retracts to permit full weight of the machine on the brush when the machine is in operation.
Motor 1 H.P. motor, U.L. listed (Class 1, Group D), ventilated, ball-bearing for operation on 60 Cycle Phase, 115 / 230 Volt current, suitable for operation in hazardous locations. Brush speed is 175 R.P.M. through gear reduction.
Power Cord 50 foot, heavy duty reinforced U.L. listed 14/3 conductor cable. No plug is provided with the cord.
Quantity Per Carton 1
Warranty 1 Year power train warranty

Customer Reviews

No reviews have been left yet, be the first to review this product.

close window

Write Your Own Review

This is a review for the 20" Floor Scrubber - Explosion Proof Buffer.

(will be displayed on website)
  • Click to rate product

  • The most useful comments contain specific examples about:
    • How you use the product
    • Things that are great about it
    • Things that aren't so great about it
    Please do not include: HTML, references to other retailers, pricing, personal information, or any profane, inflammatory or copyrighted comments. Also, if you were given this product as a gift or otherwise compensated in exchange for writing this review, you are REQUIRED to disclose it in your comments above.
  • * Required Fields

  • Pros - Select from list or enter your own (separate by comma)
    • Easy to Use
    • Efficient
    • Powerful
    show more Pros
    Cons - Select from list or enter your own (separate by comma)
    • Complex Setup
    • Hard to Move
    • Heavy
    show more Cons
    Best Uses - Select from list or enter your own (separate by comma)
    • Garage
    • Auto
    • Cleaning
    show more Best Uses
    Used By - Select from list or enter your own (separate by comma)
    • Professional Cleaner
    • Meticulous Cleaner
    • Casual Cleaner
    show more User Types

Please wait...

Yup, this was just added to your cart!

Added to Cart


Cart Summary


Removed from Cart!


View cart & checkout

Continue shopping