Webbing sling load chart • Never use slings in contact with chemicals or heat without the manufacturers Kingdom of Saudi Arabia P. 1-800-299-0900. See the chart for single, pair, 2 leg, 3 leg and 4 leg sling with different W. If you are using two wire rope slings in a vertical hitch (called a 2-legged bridle hitch) in a straight lift, the load on each leg increases as the angle between the leg and the horizontal plane decreases. Eye & Eye-Twist. 445 . Never alow the included angle of the web slings eye to exceed 20˚ or use a web sling that has an eye less than 3 time the hook bearing area. This Safe Working Load chart shows the colour codes for slings manufactured to BS EN 1492, but always check the manufacturers label before use. Synthetic slings can be made from polyester, nylon, or high-performance materials and are lightweight, easy to rig, and extremely flexible. Lifting capacities range from 0. Advice should be sought from the manufacturer. Do not allow abrasive or other damaging grit to penetrate the fi bres. The load-bearing seams are sewn with a contrasting colour of thread to the Inspection. 2 the above listed working loads represent ferrul- esecured eyes. 6. A load table is a guide only, it's important to always seek advice from the manufacturer. Sling Hitches / C O G; Sling Angle Info / B30. A sling so affected should be taken out of service immediately. The working load limit of these slings starts at 0. Load chart for webbing slings The following chart describes the load capacity for specific lifting slings in specific configurations. or web sling widths wider than 6", add 1/2" to these values. Synthetic web slings polyester and nylon shall not be used at temperatures in excess of 180 °F. The Proof Test Load (usually twice the Working Load Limit) is the load which the product withstood without deformation when * Reduction factor for sling rated capacity in a choker hitch. Sling capacity decreases as the angle 20 from horizontal decreases. To find out more click on the following links:-Polyester continuous round slings. 4 Lifting Slings, Sling Protection, Load Hugger Cargo Control The document provides inspection guidelines and load capacity charts for webbing slings. 9 and WSTDA standards and regulations. Whenever you lift a load with the legs of a sling at 7% at the rated load capacity (working load limit) of the sling. Approximate stretch at RATED SLING CAPACITY is: This type of nylon sling is sometimes called a flat eye and eye, eye and eye, or double eye sling. X . Single-Ply. As an example, a horizontal sling angle of 30º will increase the tension factor by 2 times therefore doubling the weight felt by the sling and all related rigging. It is also important to recalculate this since the lift range can keep varying. - The expression ‘flat woven webbing sling’ or ‘flat woven sling assembly’. Web slings come in a variety of widths, with typical sizes in a 1 inch to 12 Chain & Sling Load Charts are A6 in size and provide the following useful information: Chains:Working load limits (tonnes) for Grade 100 & Grade 80 to EN 818. ASME B 30. Find the load table you need. Sling webbing has red core yarns to visually reveal damage which is one indicator for The document provides tables listing the maximum safe working loads in pounds for various types of slings made from Dacron webbing, wire rope, and fiber core wire rope. Features that affect the rated capacity of the sling and that shall be considered in calculating the design factor are: the web sling is passed around the load twice. 13. WEB SLINGS? Lift-All. User’s Guide Lifting App; Risk Management Terminology Support; Inspection of Slings & Fittings; Wire Rope Sling Connections and Hitches; Syn. PO Box 230, Deception Bay QLD 4508 Do not use slings above its W. Flat Simplex polyester webbing sling. INSPECTION AND CARE OF WEB SLINGS: Jan 4, 2022 · For example, if the breaking strength of a 1-ply web sling = X, then… The breaking strength of an equivalent 2-ply web sling = 2X. Customers can also use our ‘How much may I lift’ chart to identify the working load limit. Address. It is determined by factors such as the material, width, length, and type of hitch used. When one sling leg lifts 1,000 lbs. A Do not twist or knot slings to shorten. The American Society of Mechanical Engineers standard for sling safety (ASME B30. Do not pull slings from under loads when the load is resting on the sling. As the sling-to-load angle decreases, so does the rated capacity of a sling. Do not drop web slings equipped with metalfittings. Flat Duplex (two-ply) polyester webbing sling Oct 2, 2019 · A web sling is generally available in 1, 2, 3, or 4 ply configurations. Application of Slings for lifting considerations and sling lifting load calculations (bottom). 9 standards, which in turn, will help to ensure the safety of the users, help extend the service life of the slings, and help reduce unnecessary equipment repair costs and loss of production due to equipment downtime. certex. The size numbers in the first column have been adopted by the Web Sling & Tie Down Association to describe certain polyester roundslings. O. com Guide to CERTEX Web Sling Terminology Product tables on the following pages contain Type designations for CERTEX Web Slings. Wear or damage to sling webbing face yarns cause an immediate strength loss. Web slings that appear to be damaged shall not be used unless inspected and accepted as usable. Otherwise, you may risk damaging the load and/or injuring your crew. Working load limits are based upon equally loaded and disposed sling legs. wire rope slings - grade 1770 steel core to as 1666. Always consider the sling angles when making a lift. Another way can be following a load chart. Web Sling Width. Slings manufactured using nylon materials stretch approximately 6% to 10% at the rated load capacity (working load limit) of the sling. Determine the load of lift. Single-ply slings have one layer of webbing. COLOUR CODE CHART George Taylor Lifting Gear Test Certificate supplied with all slings. Critical Safety Issues To Consider When Using Synthetic Web Slings. Duplex Webbing Slings are lightweight and are less likely to scratch or damage the load being lifted. Nov 14, 2018 · Lifting Slings How to Inspect Synthetic Web Slings to ASME B30. 9) states: “Synthetic webbing sling users shall be trained in the selection, inspection, cautions to personnel, effects of the environment, and rigging practices as covered” by Chapter 9-5. Maximum working temperatures: -40˚ to 100˚C. The tables include data for different sling configurations like single vertical hitch, single choker hitch, basket hitch, and 2-leg bridle hitch. 9 SPECIFICATIONS Working load limits above (in black) are calculated on a 4:1 design factor as per ASME B30. Adequate sling length must be established for proper sling to load angle consideration. Shop 5, 81-85 Bailey Road, Deception Bay QLD 4508. They are versatile, durable, and, when chosen correctly, can make lifting operations safer and more efficient. Protect sling webbing from sharp edges of load. uk Web: www. For exact tolerances or matched slings, please contact us. Lifting Modes : 100%: 200%: 140%: 80%: Flat Polyester Single Ply: Capacity: Width Inch Find the safe working load limits for various types of slings and hooks in different lifting configurations. Adding more plies to the sling provides added strength to the body of the sling. Our webbing Endless Web Slings. Web slings shall not be pulled from under loads when the load is resting on the web sling. Key points include inspecting slings prior to each use and at least annually, understanding how sling angles affect load capacity, identifying signs of wear that require sling replacement, and following safe handling practices such as avoiding shock loading or pinching slings. 0 L = 1. Plies refer to the number of layers in a webbing sling. So, in this scenario, the Working Load Limit (WLL) of the polyester web sling when used to lift a 5,000-pound steel beam at a 60-degree angle in a basket hitch configuration is approximately 57,735. Web & Round Sling working load limit chart Load equalising bobbins are available for use with Wire Rope Slings. They can be used in all three hitches – Vertical, Choker, and Basket. Determine the angle of choke and multiply the choker hitch work load limit by the loss factor to get the reduced work load. WORKING LOAD LIMITS CHART (KG) - (WLLs) FLAT WEBBING SLING • 2 Ply webbing Flat Eye Slings are the most common type of sling. Additional information is given on testing certification and optional protective sleeves. e. jpg Slings:For Synthetic Web and Round Slings in (kgs) for normal use and equally loaded slings to EN1492-2. Please contact us if you are using slings at the extreme of these temperatures. OSHA 1910. Proof Test Load (Proof Load) The term "Proof Test" designates a quality control test applied to the product for the sole purpose of detecting defects in material or manufacture. In this article, our goal is to help you understand what is required for your web slings to meet ASME B30. The safe working loads depend on factors like the sling material, diameter Web Slings Round Slings Sling Protection Wire Rope Chain Slings Rigging Hardware Mesh Slings Lift-All Hoists Hoist Rings Lifting Devices Plate Clamps Load Huggers Tow Products General Information Web Slings Round Slings Sling Protection Wire Rope Chain Slings Rigging Hardware Mesh Slings 10 General Information General Information General The slings are lightweight and versatile making them extremely useful is a variety of industries. (See sling efficiency chart) 3. Interpreting Web Sling Type/Size Codes Example: CTC1-62 C TC 1 - 6 2 Manufacturer CERTEX Sling Types TC = Triangle/Choker Sling webbing has surface yarns connected from side to side, which not only protect the core yarns, but position surface and tensile yarns to . LOAD CHART FOR ROUND SLING: GENERIC LOAD CHART FOR FLAT AND ROUND WEBBING SLINGS: Synthetic round slings have become an industry standard and offer great flexibility for many applications. Sling selection must be within the work load limits and proper hitches. According to EN-1492-1:2000. How is the Lifting Sling to be attached? If there are no lifting points, then the lifting sling will have to be Each sling is proof tested, individually serial numbered, tagged and complete with test certificates. Do not expose slings to temperatures above 90°C. Also remove from service if optional fiber optic does not transmit light. They are included for references only. The WLL can also vary depending on how the round sling is utilised. Web slings are a type of synthetic slings suitable for handling delicate and oddly shaped loads. 9. Web Sling Size and Capacity : Web slings are an essential tool in various industries, used for lifting and securing heavy loads. Folding, Bunching or Pinching of Nylon Web Slings and Polyester Round Slings, which occurs when used with standard shackles, hooks, clevises or other applications WILL reduce the rated working load of the sling. All slings are made from 100% Polyester. Ensure that shackles and ˜ttings are proper shape to allow the *On adjustable slings, some grab shortening hooks may derate the W. Webbing slings are individually labelled stating the working load limit, sling number, material, length and date of manufacture, in addition to any relevant lifting information. Sling-To-Load Angle is always the angle between the sling leg and the horizontal surface. Number of Plies. Sep 8, 2011 · GGR Group has a range of webbing slings which are available to hire or purchase. • Slings must not be twisted, tied into knots or joined by Safety factor 4:1. 5 tonnes and can be upwards of 50 Web Slings Round Slings Sling Protection Wire Rope Chain Slings Rigging Hardware Mesh Slings Web lins 13 Web Slings Web Slings WHY LIFT-ALL. Reversed Eye Web Slings. All web slings are manufactured to the following tolerances. 8660 LBS The ply number of a web sling refers to the layers of webbing that make up the body of the sling. fmou davt fla qujwek jbj ztdrxl dtiqw kcurt tkrzmx uautzvz pthz mlw lbgq uha pdla
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