Calculator

Come-along load calculator

Enter load in pounds. Get a 2 ton / 4,409 lb or 4 ton / 8,818 lb class or NO_MATCH.

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Result

Enter values to begin.

Worked check: 2,000 lb load → 3,000 lb required → 2 ton / 4,409 lb class.

Related resources

Guides

Methodology guide

Anchors, cable condition, and when to stop shopping this ladder.