<P> Air brakes are used as an alternative to hydraulic brakes which are used on lighter vehicles such as automobiles . Hydraulic brakes use a liquid ( hydraulic fluid ) to transfer pressure from the brake pedal to the brake shoe to stop the vehicle . Air brakes have several advantages for large multitrailer vehicles : </P>
<P> Air brakes are used as an alternative to hydraulic brakes which are used on lighter vehicles such as automobiles . Hydraulic brakes use a liquid ( hydraulic fluid ) to transfer pressure from the brake pedal to the brake shoe to stop the vehicle . Air brakes have several advantages for large multitrailer vehicles : </P>
what is the difference between air brakes and hydraulic brakes
what is the difference between air brakes and hydraulic brakes
Hydraulic brakes use a liquid
Hydraulic brakes use a liquid