
They can be equipped with limit switches that can be wired to warning devices or into computer monitoring systems to indicate when belts or chains have stretched to the point of replacement.
AMS Industries (Kansas City, MO) has expanded its line of chain and belt tensioning devices. They reduce shock in belt and chain loads to offer smoother, quieter operation and longer operating life.
They can be equipped with limit switches that can be wired to warning devices or into computer monitoring systems to indicate when belts or chains have stretched to the point of replacement.