BrakeTurbines Test Data BT Graph DrumTurbines Test Data DT Graph

Independent Testing - Heat
As the graph illustrates, BrakeTurbines don't cut the temperature of the friction material in half, but they do provide a substantial decrease in temperature.  This decrease, when combined with the expulsion of gasses from the drum chamber is enough to increase brake torque by up to 18%.  This decrease also has a major impact on brake wear, as you can see below.
Independent Testing - Wear
The chart below estimates brake wear using the temperature differences from independent testing and standard wear charts.  As the chart shows when brakes get hot they have significantly higher brake wear than in their optimal temperature range.  Even though the temperature difference may only be a hundred degrees the brake wear can be double.

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