Trio-ply belts have three-ply structure. Tensile strengths up to EP 1250 are available. Trio-ply belts are designed with Minimum Ply Policy. High impact and tear resistance are provided by the use of thicker skin rubber between the plies.

Compared to multi-ply belts with the same tensile strength, trio-ply belts are lighter in weight, and more convenient for splicing. Also, low elongation feature allows reduced tension travels, which means more effective load support compared to conventional multi-ply belts.

Trio-ply belts are available in any cover including abrasion resistant, heat resistant, oil resistant and flame resistant.


Full Description

Approximate values given for basic calculation.

Given that tension in belt is > 60% A: Drive Pulley B: Tail and tension C: Snub and bend

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Conveyor Belt

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