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Wednesday, July 2, 2025

Difference between WLL and SWL


www.safetygoodwe.com
The Safety Print - Safety Rise

Difference between WLL and SWL:

👉WLL (Working Load Limit): The max load equipment can safely lift under perfect, manufacturer-specified conditions.

👉SWL (Safe Working Load): A more cautious value, often lower than WLL, factoring in real-life conditions and certified by a competent person for specific situations.
These days, WLL is the standard term used, as "safe" in SWL was seen as too vague in regulations.

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