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    Belt pull (BP) = (F0 + F1 + F2) in pounds

    F = Force (pounds)

    P = Belt weight (pounds per linear foot)

    Q = Weight of rotating parts in pounds per foot of length of belt conveyor

    R = Weight in pounds of conveyed product per foot of belt conveyor length

    C = Coefficient of friction between conveyor belt and top slider bed

    L = Center to center length (feet)

    H = Height (feet)
     
     
     
     
     
     
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