CoolForce™ Water Cooled Brake

WCBOnly Oil States CoolForce brakes offer a removable composite water jacket insert to reduce life-cycle costs by simplifying field maintenance and rebuilds.

The replaceable insert also eliminates corrosion resulting from contact of the copper backing plate with the cast iron supporting structure inside the water jacket.

The CoolForce brake offers a high-torque rating and thermal performance against the traditional water-cooled brakes, but their innovative, composite-jacket insert design eliminates time-consuming weld repairs and re-machining of the interior features of the water jacket.

Key Features

  • Patented replaceable water jacket insert.
  • Cost reduction on field rebuilds.
  • Superior performance.
  • High quality.
  • Replacement parts.


  • Oilfield draw works
  • Marine mooring winches
  • Paper rewind stands
  • Metal/steel unwind stands
  • Dynamometer


  • Engineering design
  • Application support
  • Customer service
  • Field sales
  • Economical rebuild services