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Materials |
Performance
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Sheave wheels + shroud are cast 356/2 alloy aluminum |
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Heat treated & aged for strength |
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22,500 lbs Safe Work Load |
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45,000 lbs Proof Test |
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Sheave Features |
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A
solid wheel prevents injuries |
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Hollow axle shaft to fit floor stands |
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Jumpless design increases Wireline life |
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Easily loaded by opening clevis truncheon pin |
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Timken bearings + races with oil seals + grease zerts |
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Clevis freely swivels allowing the sheave to always run tangent to
changing line angle |
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The Nylatron tire insert lessens Wireline wear + is sparkless |
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Available line sizes from 3/16” to 15/32” |
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Easily field serviceable for routine maintenance |
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Recommended grease is SKF-LGMT-21 |
20" Everest Sheave Diagram and Parts List
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