Posted 55 Days Ago Job ID: 1733946 14 quotes received

Gear types and ratios for trailer jack

Hourly $30 - $100
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  Send before: November 30, 2020

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Engineering & Architecture Engineering

I am looking for a pretty basic engineering calculation to determine appropriate gear types and ratios so that a drill or impact wrench could be used to raise/lower the tongue jack on a standard 14,000 lbs GVWR dump trailer. See attached specs and conceptual drawing.
Jan P United States