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Type: Posts; User: bigjim

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    Required pulling horsepower

    I was just asked if I could provide an approximation of the horsepower required to pull a 90,000# trailer at around 10-15 mph. Now I know that not enough information is given to accurately determine...
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    copper clad ground rod spec's

    My company is in the process of ordering ground rods from a Chinese company. As I am attempting to write a set of spec's for this rod I am not finding anyone who tells what the steel rod is actually...
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