| 摘要 |
PURPOSE: A roller testing device for an endless track is provided to automate a roller driving test using rollers with various widths and diameters and to stably fix a color coupled to a roller shell. CONSTITUTION: A roller testing device for an endless track comprises drive shafts(420), drive wheels(410), driven wheels(430), and a lifting unit(460). The drive shafts are horizontally arranged to be parallel with each other. The drive wheels are coupled to the drive shafts. Driven shafts of the driven wheels are arranged to be parallel with the drive shafts. The lifting unit lifts up the driven wheels.
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