Benefits of a 4 Leg Chain Sling |
Posted: January 3, 2018 |
One of the most important skills a professional in the heavy lift industry can attain is an understanding of the different rigging types and formats. One such rigging type, the 4 leg chain sling, also frequently referred to as a quad-leg or 4-leg-bridle sling, is particularly good for balancing and distributing weight across the legs of the sling. With so many rigging types available to professionals, what makes the 4 leg chain setup valuable? This blog will explore that question, leaving you feeling more informed and ready to take on the challenges of your exciting career! 1. Improved Working Load Limit A 4 leg setup can often lift loads greater than single chain setups with chains that are two or three standard measurement sizes larger. You can see how this might be very cost effective given a skilled rigging. The amount of increase to working load limit is dependent on the angles the chain makes with the object to be lifted, so not all items will allow for double the working load limits of single leg slings. However, even in more acute angle setups, which generally offer less working load limit improvement, the improvement is often close to 50% increased working load limit. 2. Better at Working With Irregular Loads With that warning in mind, working with four legs and adjustable chains allows for much more flexibility in lifting loads that may not be perfectly shaped for ideal lifting with a single-leg sling. Adjusting chains will allow for manually balancing the load in a safer manner, which can help prevent shifting of the load. 3. Chains Are Affordable Chains are easy to maintain and replace and can be inspected for faults quickly. Each of these characteristics makes them cheaper in the long run than most other lift types, provided the application is correct; of course, chains should not be used in conditions where they will experience severe corrosion or may become pinched between surfaces. If you’re looking to purchase a 4 leg chain sling, come visit www.empirerigging.com today. Our American-made products are sourced from the best brands in the world, and our professional staff can help you navigate all the options and find the fit that is best for your needs. Don’t waste any more time and money buying sub-par products online. Come see us today!
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