* Wire rope safety factor calculation of hoisting device (Indoor EOC) * Rated load : R = ton * Hook(attachment) weight : A = ton * No. of wire rope fall : N = fall * Wire rope reeving efficiency : Er = (Refer to sheave bearing) * Used Wire rope dia. : Dw = (Refer to catalogue) * Wire rope min. breaking load : Fb = (Refer to catalogue) * Required wire rope safety factor : Sr = (Refer to specifica..
