PPI Herringbone Wing Pulleys

PPI Herringbone Wing Pulleys are designed for applications where conventional wings suffer from excessive material lodging and wing folding. Extreme wing angles, optimized wing height, and a center reinforcement disc combine to make an incredibly strong design that excels where others fail.

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Description

PPI Herringbone Wing Pulleys have extreme wing angles up to 45° and use the pulley’s rotation to eject material out the sides of the pulley rather than recirculating it as a conventional wing often does.

Features

Wing angles up to 45° provide unmatched expulsion of material, wing folding resistance, and multiple points of contact with wider gabs to reduce material entrapment
Radius crown design applies less stress on the belt for increased belt life while still providing belt tracking capabilities
A center reinforcement ring increase wing strength

Options

AR bar available for high-wear applications
Available in diameters of 12″ to 60″ and face widths of 12″ to 78″
Available in two classes to better match application requirements:
- Herringbone Wing (HBW) for use in more abusive applications
- CEMA Herringbone Wing (CHBW) for entry level design
Available in XT or keyless locking assemblies

PPI Herringbone Wing Pulleys