Chain Hoists & Come-Alongs

Manual chain hoists (chain falls) and lever hoists (come-alongs) lift and pull heavy loads with hand power. They are designed so one person can reach rated capacity without a cheater.

Photo: chain fall hung from a rated beam clamp

Types

Inspect before use

Remove any hoist from service that is damaged, slips under load, or has a stretched hook or chain.

Choosing the anchor

The hoist is only as strong as what it hangs from. Use a beam clamp or trolley rated at least as high as the hoist, on a beam that can carry the load. Don’t hang hoists from pipe racks, cable trays, conduit, joists or sprinkler pipe unless an engineer or qualified person has approved it. Remember that the hoist’s own weight adds to the load on the anchor.

Safe use

Pulling and tensioning

Come-alongs are often used to pull equipment into place or tension cables. Stored energy in a tight chain or cable can whip violently if anything lets go. Stand to the side, never in line with the pull, and release tension slowly. See Rigging Basics.

Video: rigging and using a chain fall

Standards & references

  • 29 CFR 1926.554: Overhead hoists
  • ASME B30.16 (overhead hoists), B30.21 (lever hoists)

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