420BU Gas Buffers 21″ 24″ 28″ & 40″

The 420BU is a propane powered, ultra-high speed burnisher that gives floor care professionals the options they want to customize a machine to their needs.

Based on the decades popular Mean Machine™, the 420BU is available in four different widths – 21, 24, 28, & 40 inches (53, 61, 71, and 102 cm, respectively). Each model comes standard with a 12-volt on board electric starter and clutch. A passive vacuum and EcoSense emissions monitoring system are optional at extra charge (active vacuum is standard on the 40″ model).

Powered by an 18-HP, 603 cc Kawasaki engine, the 420BU uses 34 percent less fuel and requires 40 percent fewer oil changes than other machines in its class.



There are no reviews yet.

Be the first to review “420BU Gas Buffers 21″ 24″ 28″ & 40″”

Your email address will not be published.