Top Lifting

  The colors on   lifting slings   are far more than visual decoration—they serve as a critical safety language on the job site. Different colors correspond to different Working Load Limits (WLL), allowing operators to quickly identify and select the correct sling, thereby preventing misuse from the start. However, in practical use, color is often misunderstood—particularly when it comes to durability, fading, and how to respond when fading occurs. This article explains the relationship between sling color and WLL, examines whether color affects product lifespan, analyzes the causes of fading, and provides clear guidelines for handling faded slings. The Relationship Between Color and WLL Color as a quick identification tool For webbing slings and round slings—particularly those manufactured according to  EN 1492 standards —colors are commonly used to indicate the Working Load Limit (WLL). This allows users to identify sling capacity at a glance, even in busy or low-v...

On construction sites, in ports, and across workshops,  web slings  and  round slings  are never mere accessories. With their distinctive, rainbow-like colors, they are a direct symbol of strength and safety. These colors are not for brightening up the industrial environment; they represent an internationally recognized  “visual language”  critical to the safety of life and property. Deciphering this color code is a mandatory course for every lifting professional. Why Color Codes Matter: The Essential Role of the Lifting Sling System When lifting heavy equipment, operators don’t have time to read small labels every time. In these situations, color becomes the most effective and immediate method of identification. The color of a lifting sling directly indicates its Working Load Limit (WLL), making it easy to quickly choose the right sling from a distance. This system helps prevent mistakes, ensuring safety and efficiency. Using a sling with a lower capacity ...