How does over-tensioning the belt of a baggage loader impact its operational life?

Over-tensioning the belt of a baggage loader significantly reduces its operational life by accelerating wear and tear on the belt itself, the pulleys, and the drive motor. Excessive tension places undue stress on the belt material, causing it to stretch, crack, and eventually tear. This necessitates more frequent belt replacements. The increased tension also increases friction between the belt and the pulleys, leading to premature wear of the pulley surfaces and bearings. The drive motor must work harder to overcome the increased friction, which can cause it to overheat and fail prematurely. Furthermore, over-tensioning can damage the belt splices or fasteners, leading to belt slippage and potential disruptions to baggage handling operations. Therefore, maintaining the correct belt tension, as specified by the manufacturer, is crucial for maximizing the operational life of the baggage loader and minimizing maintenance costs.