The pressure supply is fed into the cylinder via a flexible tube.
Positive disengagement is achieved by the use of return springs.
Features
¡ôSealed cylinder ensures low air consumption.
¡ôTorques can be varied by regulating the supply pressure.
¡ôSpeed of engagement can be controlled by varying the supply flow rate.
¡ôSingle friction face design virtually eliminates drag torque
¡ôAxial thrusts are contained within the units.
Air brake NAB basic construction
Air brake Torque versus Pressure
Air brake Heat Dissipation