Recovery rigging
The force a pull will actually see, and whether the weakest rated component in your system covers it.
Planning aid only. Every component must carry a stamped rating you have read yourself, and this uses working load limit — never minimum breaking strength. If a rating is unknown, do not use the component.
The stuck vehicle, as loaded — not curb weight.
Uphill positive. Leave blank for level.
Each roughly doubles pull and halves line speed.
Enter the loaded vehicle weight and how stuck it is. Without both, any number here would be invented.
What it needs
- Loaded vehicle weight (lb), required — The stuck vehicle, as loaded — not curb weight.
- How stuck, required
- Grade (%), optional — Uphill positive. Leave blank for level.
- Snatch blocks in the system, optional — Each roughly doubles pull and halves line speed.
- Winch rated line pull (lb), optional
- Strap / rope WLL (lb), optional
- Shackle WLL (lb), optional
- Recovery point WLL (lb), optional
In AdventureOS
Part of OffRoad.