Powerful dust control system captures dust in an easy to remove paper bag and provides a healthier work environment. Direct drive motor provides reduced maintenance cost. Mechanical safety interlock to prevent accidental start-ups. Built in circuit breaker to protect motor. Rugged cast aluminum base and switch housing with non-marking bumper to protect the machine and facility. 2000 rpm pad rotation and specially designed deck generate 36 cfm. Four 5″ x 1.25″ non-marking. Floating handle automatically adjusts to operator height simplifying operation and providing a consistent high-gloss shine. 24″ W x 48.5″ H x 32 L. 1.5 hp (1119 watts) with circuit breaker. Pad Size: 20; Rotary Speed: 2000 RPM.