Clarke PBU 21″ Propane Dust Control Floor Burnisher


SKU: PBU21KACATCLDC Categories: ,


To reach that shiny luster on your floors use Clarke’s Propane Powered 21″ Dust Control Burnisher. Does the job site your working at have no available power outlets? The Clarke PBU 21″ Propane Burnisher is able to accomplish your polishing needs cordless.

Prevent the job from being stalled by an inefficient model. The Centrifugal Clutch will allow for continuous uninterrupted floor polishing with no sudden stops. The 13 horsepower Twin-V Kawasaki engine will keep the polishing pads moving nonstop to complete 25,000 square feet per hour. That can be 200,000 square feet for an eight hour day. The 20-pound propane tank allows for fewer refills to finish quicker and with fewer hassles for the operator.

For uneven surfaces, the Clarke PBU21KACATCLDC comes equipped with a flexible pad driver that will contort as needed. Its pad drivers are designed to significantly reduce the vibration for user comfort and lessen possible damage to the floor.

This burnisher is all about making the user’s job easier with the capability to tip it back for more convenient necessary pad changes, an ergonomically adjustable handle, and a user-friendly control panel. It illuminates to let the operator know of needed maintenance or of a possible emission issue.

Additional information

Weight 292 lbs
Dimensions 66 × 23.5 × 43 in



Spec Sheets


  • Weighs 292 lbs
  • Centrifugal Clutch
  • 2,100 RPM Pad Speed
  • 20 lb Propane Tank
  • Polish 25,000 square feet/hour
  • Auto Fuel and Low Oil Shutdown
  • Clean and efficient Catalytic Muffler
  • 13 Horsepower Twin-V Kawasaki Engine
  • Flexible Pad Driver follows contours of uneven floors

Data / Specs:
Product Data Sheet

Guide to Equipment Propane Tanks 2021