Frequently asked questions
Does the calculator replace a lifting plan?
No. The machine manufacturer's wind limit and the wind measured at working height on the site are what count.
Why is the wind stronger higher up?
Ground friction slows the wind, so speed increases with height.
Wind Radar brings together the topic's up-to-date figures, deadlines and services. Open Wind Radar →
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You can add the calculator to your own website, blog or intranet free of charge. Copy the code and paste it into the page's HTML field. The calculator updates automatically when the figures change.
Also read
- Wind limit for a tent, hoist and drone – how much is too much?
- The Beaufort scale and storm warnings in plain language
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The calculator gives an indicative estimate and does not replace the advice of an authority, bank, insurer or accounting firm. The calculator's figures and their sources are shown below the calculator.