Pin Drive Spring Set

WPT Pin Drive Low Inertia is an air-cooled spring applied/air release brake.  This brake is designed for low speed assist braking and parking/emergency stop conditions.  The WPT Pin Drive Low Inertia is well suited for AC Drawworks applications.

Air applied spring release brake

  • High energy, high torque air-cooled design
  • Spring set, air released
  • Parking or emergency brake design
  • Corrosion resistant airtube actuation
  • Available with ATEX certifications
  • DNV class certified
  • Available with Full Marine Corrosion Protection


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