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Do not exceed maximum working loads. Loads increase when the line turns at a greater angle. Example: Sheave loads double when the line turns 180 degrees. Refer to block loading formulas in Harken catalog. Center pin not included. Sheave Box Dimensions The supporting sides (A)of the sheave box should be .75mm larger than (B) the...
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In corrosive atmospheres, stainless parts can show Harken warranty. discoloration around holes, rivets, Warranty For additional safety, maintenance, and warranty information; www.harken.com/manuals or the Harken catalog. Printed in USA 5202 1/18...