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Central / West Texas | Seems like you know quite a bit about metal. I Just know what I have over my head. Have never had quite that much weight on it in the center, have had more than that on it on the sides as I have 2 2 ton C&M electric chainfalls on the same beam. On a trailer situation I would definetly go on the heavier side to allow for the shock loading of road travel and traversing ditches. Oh btw the overhead beam seems to have a little bit of camber in it when not under load. I notice this because my trolleys seam to roll out to the edges a little easier than rolling towards the center. | |
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I-Beam specs
