Webbing sling defects. Web sling inspection should take place before use to ensure red safety core yarns are not showing. This document provides information for the safe use and maintenance of flat polyester webbing slings. For a list of common damages and general do's and don'ts, visit US Netting now! This document provides inspection criteria for synthetic webbing and round sling inspection according to various standards. Not all of the damage you will see will be this obvious or extreme, but still requires removal from use. It outlines factors to consider when selecting and using slings such as load characteristics, environment, and lifting method. These checks should extend to any fittings and lifting accessories used in association with the sling. In this context, NDT and PWHT Solutions, a leading company in the industry, stands out for its exceptional webbing sling inspection services. Apr 27, 2025 · In this blog post, we will delve into common types of webbing sling damage, their causes, and provide insights into how to identify and address these issues to ensure optimal safety and performance. Aug 26, 2021 · Check each sling for visible damages such as holes, cuts, abrasions, corrosion, and web color fading. com Jul 15, 2025 · Best practice is to inspect synthetic web slings upon receiving them from the manufacturer. Local abrasion – Local abrasion will be caused by movement over sharp edges while the sling is under tension, which will result All web example, sling slings single that ply slings are exposed will generally to these degrade conditions more should rapidly be highly scrutinized exposure than during multiple their inspections. Aug 7, 2025 · Ensure safety and longevity of your lifting operations with this complete web sling inspection guide. Examples of rejection criteria include cuts over 1mm 2. It outlines 9 criteria to examine, including safe working load markings, cuts, discoloration, broken internal yarns, and chemical resistance of different fiber types. 3 During the period of use, frequent checks should be made for defects or damage, including damage concealed by soiling, which might affect the continued safe use of the sling. 2. The specifications contained in this Recommended Standard Specification for Synthetic Web Slings were formulated under the auspices of the Web Sling & Tie Down Association, Inc Jun 11, 2020 · FLAT WEBBING SLINGS 1. INITIAL INSPECTION The Web Sling and Tie Down Association defines the initial level of inspection as, “Before any new or repaired sling is placed in service, it shall be inspected by a qualified person to ensure that the correct sling is being used, as well as to determine that the sling meets the applicable requirements”. In addition to this, regular inspection from experts is also recommended, which we will cover later in this post. As per ASME B30. Sling use is only one part of a lifting system and it is your responsibility to consider all risk factors prior to using any rigging device or product. In this article, we present an all-encompassing webbing sling inspection checklist to help you ensure the longevity and reliability of your lifting equipment. Synthetic web slings are some of the most common pieces of rigging equipment that you’ll find at any job site because they’re strong enough to support heavy loads, yet are extremely versatile and can be used efectively for a variety of safety information about the use of synthetic web slings. An unidentified or defective sling should never be used but should be referred to a competent person for examination. The document also states to refer to rejection criteria for different types of end attachments, such as hooks and master links. The outer faces of the webbing my become so worn that yarns in the weave are severed. Before each use, the roundsling/webbing sling should be inspected for defects and ensure the identification and specification are correct. 9 Standard Web slings are a type of synthetic lifting sling that are typically made from either nylon or polyester webbing material. The following photos illustrate some of the common damage that occurs to web slings, indicating that the sling should be taken out of service. . It notes that cracked, broken, melted, or damaged webbing material or fittings are reasons for rejection. This document provides guidance on inspecting slings for damage or defects. Web slings made from materials or construction other than those detailed in this Recommended Standard Specification shall be used in accordance with the recommendations of the web sling manufacturer or qualified person. ply slings. External wear – caused by dragging over rough surfaces causes an opening out of surface fibres (with a furry appearance). See full list on lift-it. Most of the damage shown here would cause immediate catastrophic failure of the sling. However, it DOES NOT contain all the information you need to know about handling, lifting and manipulating materials and loads safely. Proper inspection and storage procedures are described to monitor sling condition over time and prevent defects from chemical exposure, friction, cuts or other damage. Nylon sling inspection is crucial to proper use. For inspection frequency requirements, see the General Information section of this catalog and the safety bulletin provided with each sling. If any doubt exists as to the fitness for use, or if any of the required markings have been lost or become Non-Destructive Testing (NDT) is a vital practice employed to inspect webbing slings and identify any potential defects or weaknesses. Failure to do this may result in severe INJURY or Aug 18, 2023 · Regularly inspecting webbing slings is essential to maintain a safe working environment and prevent potential accidents. The label may become damaged. Learn key usage conditions, pre/post checks, and expert tips from a trusted synthetic web slings manufacturer. Color codes indicate safe working load thresholds. Double-check the sling tag to make sure it’s what you ordered and that the rated capacity meets all of your project specifications and lifting requirements.
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