If a conveyor belt runs out in the middle, it can be due to: Belt Stretching: Uneven belt stretching or elongation can cause the belt to wander. Load Impact: Sudden or uneven loading in the middle of the belt can cause misalignment. Wear and Tear: Worn-out components, such as rollers or idlers, in the middle section can lead to the belt running out. Poor Splicing: Incorrect or poor-quality splicing of the belt can cause uneven tension and tracking issues.