Emco manufactures self adjusting disc brake feature which is an exclusive automatic adjusting device applicable to eliminate the major cause of brake maintenance and adjustment to compensate for friction lining wear. The self adjusting disc brake comes with a self adjustment mechanism in a simple wrap spring clutch which automaticaly adjusts the brake`s solenoid air gap to comppensate for wear of friction discs. The self adjusting disc brakes comes with special technical features to compensate for lining expansion due to heat generated by rapid start and stop applications. Everytime the breaks operates with automatic adjustments and thus eliminates the errors which can occur from hand adjustment. The self adjusting disc brakes are ideal to operate with peak efficiency, which provides more uniform braking, a prolonged disc life and smooth and quiet operation with less maintenance time..