The 520 Series fixed caliper-type brake uses a modulated hydraulic pressure source, such as a master cylinder, to control brake torque.
- Includes two ductile iron caliper halves, each with 2.25-in.-diameter pistons
- Continuous duty pressure of 1,000 psi and intermittent duty pressure of 1,500 psi
- Weighs approximately 17 lbs. and requires a minimum disc diameter of 15 in.
- Spring-operated lining retractor mechanism maintains constant lining-to-rotor disc clearance distance whenever brake is not applied