Spring Applied DBA Brake


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.



  • DBA elements require minimum adjustment for lining wear.  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
  • Typical Applications: Can making machines, draglines, power shovels, conveyors, power presses
Type File Size
Installation, Operations and Maintenance Manual   DBA Brake   823.11 Kb   View   Download
Installation, Operations and Maintenance Manual   DBA Brake w/ Cone-Style Centering   438.59 Kb   View   Download

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