Multiple-disc brake DBA series

frictionspringhydraulic release

Draglines, power shovels and conveyors are just a few examples of machinery that require high-cyclic or high-inertia stops—exactly where Eaton Airflex DBA disc-style brakes excel. Featuring large friction areas to absorb and dissipate energy, Eaton Airflex DBA brakes are available as spring-applied and air- or hydraulically-released, with either solid or ventilated discs to match the speed of the application. Single-disc units require no wear adjustment and dual-disc units require only one wear adjustment during the long life of the friction material Static torque capacities up to 386,630 lb•in (43.050 N•m) equalize torque in either direction of rotation