Expert Blog

Why do POM belts squeak?

We recently had two cases of food producers experiencing problems with POM (also known as Acetal or Polyacetal) plastic modular belts fitted with POM rods that were making a squeaking sound.

To crown or not to crown a lagged pulley

Pulley crowning is an essential design element for tracking control of flat conveyor and power transmission belts. A friction cover, or “rubber lagging” helps to increase the traction between the conveyor belt and the drive pulley. Used alone, these covers optimize belt performance.