PPI Spiral Drum Pulleys

PPI Spiral Drum Pulleys

Spiral Drum Pulleys are formed by a pair of vertical steel bars helically wound around a heavy duty drum pulley. This unique design is used when additional cleaning action is desired without introducing belt vibration. Rotation of the pulley automatically starts the cleaning action by discharging foreign material to the side of the conveyor.

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Description

Features

  • Cleaning action of the Spiral Drum Pulley makes it an ideal alternative to conventional wing pulleys
  • Reduces noise and vibration
  • Vertical steel bars helically wound around the drum pulley maintains constant contact with the belt

Options

  • Available in crown or straight face with various hub and bushing systems
  • Available in 12″ to 36″ diameter
  • Additional sizes available upon request
  • Available with various styles of compression hub and bushing systems, bored to size hubs, or keyless locking assemblies
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