Advance PBU 21 Burnisher

Recommended alternative: Minuteman Burnishers

Recommended alternative: Minuteman Burnishers

The new Advance PBU 21 and Advance PBU 27 propane-powered burnishers make floors shine in less time. Simple controls ensure that operators won’t be slowed down with machine adjustments — just start and go.


The PBU series provides the fastest high-gloss burnishing available. The Advance PBU 21 uses a 21-inch (53 cm) pad size and can burnish up to 25,000 square feet (2,322 m2) per hour. The PBU 27 model offers a larger 27-inch (68 cm) pad capable of burnishing up to 33,000 square feet (3,066 m2) per hour.


Powerful 13 or 17 hp Twin-V engines provide the torque to drive the pad at a high rpm, which produces a sparkling shine. Select models have catalytic mufflers, a heavy-duty felt seal on the shroud that provides dust control and Carb Gard™, a device that shuts off the engine if it detects harmful emissions.


Low maintenance, easy pad changing, and rugged dependability round out the benefits of choosing a propane-powered burnisher from the new Advance PBU series.


  • Durable, heavy-duty, permanently lubricated sealed bearings
  • Rugged one-piece cast deck and frame with powder coat finish resists damage
  • Toe-kick design for under counter access
  • Adjustable, cushioned handle, with convenient controls for operator comfort and ease-of-use
  • Fuel lock-off and check valve for added safety
  • Carb Gard™ emission control stops engine in event of high exhaust emissions, and triggers LED notification

Additional information


Power Source


Equipment Type

Indoor/Outdoor Use

OSHA HEPA Compliant

Title Type Size
Product Manual - Dust Control application/pdf 4 MB