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V-Shaped Wing Pulley Deflects Fugitive Material

Deflects and Sheds Material

• Traditional Wing: Rocks impact directly perpendicular to the wing, causing material to trap
• Chevron Wing: Rocks hit the wings at a glancing blow, deflecting fugitive material out and away

Reduces Wing or Fin Bending

• Traditional Wing: Over time, trapped fugitive material causes wings to tip or bend
• Chevron Wing: Constant deflection prevents entrapment of fugitive material

Longer Lasting Belts

• Traditional Wing: Trapped material, bent wings and sharp contact bars cause belt damage
• Chevron Wing: Even wearing rounded contact bars and fewer bent wings preserve belting

50 Decibels Quieter

• Traditional Wing: Apex shape causes belt flapping, vibration and 120 db of noise
• Chevron Wing: Continuous belt contact reduces  beating action and vibration