The Curved Flight Vibracool uses 750 Watt vibrator motors with a variable speed controller. This controller allows the Vibracool to elevate the blanks at different speeds. The curved flight machine is suited to a number of different size blanks and uses. However, for small pellets a corrugated flight Vibracool would perform better, and for large blanks or extruded strips the bowl Vibracool would be best suited.