| 摘要 |
The apparatus is a multi-speed flat belt durability tester that can simultaneously test several belts of different lengths. The tester can apply different tensions to each belt with a tension pulley powered by a hydraulic cylinder, and it monitors the tracking of the belts with photocell sensors. At least two belt test positions located at the outer edges of the apparatus include cantilevered pulley ends that greatly facilitate installation and removal of the belts being tested.
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