A basic workhorse burnisher with the performance features of higher priced machines.
WHY 400BU: A basic workhorse burnisher with the performance features of higher priced machines. RELIABLE PERFORMANCE • Powerful 18 HP 603cc propane engine with EPSTM technology • “Hot @ 4 o’clock” set up provides true and straight operation • Soft tread adjustable wheels for smooth operation DESIGNED FOR SAFETY • SAFR Technology keeps emissions low even when air filter is dirty • Muffler system exceeds EPA and CARB minimum requirements COST EFFECTIVE • Uses 34% LESS fuel than other machines in its class • 5 Times LONGER oil change interval than other machines in its class EASY TO USE & MAINTAIN • Easy pad changes with Rok-BakTM engineering • Easy access battery service and oil changes
A basic workhorse with the performance and safety features of higher priced machines. 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.