Grizzly Professional Grade Heavy Duty 17″ Floor Machine Rugged Performance for Serious Surface Prep The Grizzly XHD 17″ Floor Machine is built tough for professional epoxy installers and concrete prep crews. Whether you call it a swing machine, floor sander, or floor machine, this tool delivers unmatched durability and power for the most demanding floor prep tasks. Reliable 1.5 HP Twin Capacitor Motor Powered by a 1.5 HP twin capacitor AC motor, this machine runs at 175 RPM—ideal for scrubbing, sanding, or grinding concrete before epoxy application. Its heavier gear system delivers extra torque to drive a wide range of tools with ease. Compatible with Your Favorite Tools This machine is compatible with sanding drivers, brushes, pad holders, and optional weights. It’s engineered to be your daily workhorse for cleaning, prep, or finishing—no matter the job. Key Features 1.5 HP twin capacitor AC motor with high torque output Operates at 175 RPM for steady, consistent control Durable gear drive system handles heavy daily use Supports brushes, sanding drivers, and pad holders Optional weight kit available for tougher grinding jobs Also known as a swing machine, floor sander, or floor machine Common Uses Concrete surface preparation before epoxy coating Deep scrubbing and cleaning Light sanding and abrasion Garage floors, commercial jobs, and warehouse prep OneStopEpoxy.com where nationwide shipping on floor equipment is always free.