Eaton HEVC

Palmer Johnson is an authorized distributor for the Airflex HEVC clutches and brakes. The Airflex High Energy Ventilated Clutch (HEVC) series is a line of clutches and brakes specifically designed to excel in severe clutching and braking applications on heavy-duty equipment. By expanding the energy capacity of traditional drum-clutch products, the HEVC can provide longer slip times (up to 15 sec in grinding mills) and are capable of sustaining high torque levels at high temperatures. The HEVC series is offered in 6 sizes with drum diameters ranging from 28 to 76 inches.

Whether you are needing genuine Airflex parts, service manuals or parts lists, or you are wanting one of our factory trained technicians to repair your HEVC series clutch, we’ve got you covered. Contact the Airflex experts today!

Size/Model NumberAlternateSize/Model NumberPart Number
Airflex DW28HEVC1000Airflex 28HEVC1000
Airflex DW51HEVC1600Airflex 51HEVC1600108183
Airflex DW60HEVC1600Airflex 60HEVC1600108184
Airflex DW66HEVC1600Airflex 66HEVC1600108185
Airflex DW76HEVC1600Airflex 76HEVC1600108186
Airflex DW76HEVC2000Airflex 76HEVC2000108187

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Airflex HEVC Clutch & Brake Product Features & Benefits


  • Ventilated construction dissipates heat rapidly
  • Low Friction Wear
  • Capable of sustaining torque instead at high temperatures
  • Increases allowable start/stop time, up to 15 seconds at highest energy
  • Available in dual wide and single wide sizes


  • Net Cost Reduction due to the ability to downsize
  • Reduced peak energy usage due to longer startup time at grinding mill
  • Safeguards driveline components during startup
  • In grinding mills, end user can reduce from a dual piston to a single piston system, or increase to a mill with higher horsepower

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Authorized Distributor

Palmer Johnson is an authorized distributor and service provider for Danfoss Airflex products.

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