: 2 leg chain sling weight chart Limits that apply to all lifting gear One of the most important pieces of information, and this applies to any piece of lifting gear that lifts loads, are the Sling capacity decreases as the angle from horizontal decreases. Consult sling load chart for capacity reduction due to sling angle or type of hitch used. 9, and NACM standards & regulations. Powder-coated attachments for corrosion resistance. 75 • Double basket hitch configuration → Multiply values by 2 • SAFETY NOTICE: Chain slings must be discarded if wear exceeds 10% of the original diameter Nov 1, 2024 · This calculator requires inputs like the sling angle, the number of legs (e. The decision must take into account the angle of the sling legs in multileg slings. We offer a full line of proven wire rope slings, including single-part body, multi-part body, SuperFlex® braided slings, grommets and socket assemblies. Do not use angles less than 30 degrees! (3 part) Multi-Part Wire Rope (Gator-Laid ® and Gator-Flex ® Flexible, more ergo Slings) Chain Sling Key Features Lightest and stron gest slings available, repairable, Check-Fast ® Inspection System, low stretch, longest lasting sling Low cost flexible lifting Chain Sling Length Enter the chain sling length, if known. The Complete Guide to Wire Rope Sling Load Capacity Chart (8mm to 80mm) When it comes to heavy lifting in industrial settings, wire rope slings are an indispensable tool. Grade 80(T) Lifting Chain Grade 80(T) Chain is manufactured from heat treated alloy steel, and is ideal for heavy duty lifting applications. g. If NOTE: If the calculated Head Room is greater than the available Head Room, try typing in a smaller angle for Known Angle A. Horizontal sling angles of less than 30 degrees are not recommended. ) Calculating your chain sling correctly. If you do not know what length is required, please enter the distance between the lifting points, using the diagram below as a reference to their locations and click the ‘calculate’ button. Slings should not be used at angles of less than 30°. Using the maximum load (or loads) you will lift, and the angle of lift required—work to the left across this table to determine proper chain size for your sling. All Lifting can also explain the angle factors for your chain sling and provide a working load chart for referral. OSHA required annual inspections can be performed by Lift-All trained personnel. You can use the chart below to calculate tension factors. Never exceed working load limits. For instance, try 45 or 30 degrees. Below you will find a handy all-in-one wire rope weight guide. 1- PART SLINGS 2-LEG BRIDLE RATED CAPACITY IN TONS OF 2,000 LBS. The working load limit is the maximum load in pounds which should be applied in direct tension to a straight length of Configure a Chain Sling with All Lifting All Lifting can discuss your requirements with you, and configure a chain sling with the correct working load limit, length, number of legs, and components needed to suit the application. WARNING: Read warnings and use limitations before rigging. Alloy Chain Sling Load Capacity Chart for 1-leg, 2-leg, 3-leg, 4-leg. , 2-leg or 4-leg configurations), and the load weight. The maximum working load limits are therefore set at the same values as for 3-leg chain slings of equal quality and size and used with legs at same angle of inclination. 2 Leg Chain Slings Capacity Chart 3 Leg Chain Slings Capacity Chart 4 Leg Chain Slings Capacity Chart Eye & Eye Polyester Slings Capacity Chart Endless Polyester Slings Capacity Chart Polyester Slings with Aluminum Triangles on Both Ends Capacity Chart Polyester Slings with Aluminum Triangle and Aluminum Choker Capacity Chart : Single choker chain sling with a standard end link on each end, no hooks. RATED CAPACITIES SHOWN APPLY ONLY TO 6X19 AND 6X37 CLASSIFICATION WIRE ROPE. This blog will provide a comprehensive lifting load The horizontal angle of bridles with three or more legs is measured the same way as horizontal sling angles of two-legged hitches. Grade 10 alloy chain slings should not be used in hazardous conditions which would include offshore applications, the lifting of people or dangerous loads such as liquid metals, nuclear, corrosive or caustic substances and materials Choke Lift Multi-leg 2 leg sling 0° to 45° Multi-leg 2 leg sling 0° to 45° with ends choked Multi-leg 2 leg sling 45° to 60° Multi-leg 2 leg sling 45° to 60° with ends choked Multi-leg 3 and 4 leg sling 0° to 45° Multi-leg 3 and 4 leg sling 45° to 60° Parallel basket up to 7°. Includes safe working load limits (WLL) for Grade 80 slings as per standards. * Chain Slings: When adjusting the working load limit of four-legged chain slings, the number of legs entered in the formula must be 3 not 4. Grade 8 alloy chain slings should not be used in hazardous conditions which would include offshore applications, the lifting of people or dangerous loads such as liquid metals, nuclear, corrosive or caustic substances and materials. User Information The loadings used for Grade 10 alloy chain slings are determined on the basis hat the item is used in a symmetrical format in a multi leg sling. 4 × single-limb rated load (angle ≤ 45 °); 4 Leg Chain Slings = single-limb load × 4 × angle coefficient. Explore our 4-Legged Chain Slings page to learn about Commercial Group Lifting Products. e. With a higher capacity than slings made of Grade 80, Pac-Link® Slings are suitable in the temperature range of -40°F to 400°F with a 4:1 design factor. Slings should have a minimum design factor appropriate to the type of material asspecified in the appropriate section. Chain Remove from service if you detect Wear Nicks, Cracks Stretch Twisted Links, deformed Hardware 100% r = ≥ 2 of r = > of 1 xWLL D r = ≤ of 1 xWLL D Strength loss over corners twist or NOT Do GUIDANCE ON SAFE SLING USE Introduction Types of Slings Alloy Steel Chain Slings Wire Rope Slings Metal Mesh Slings Natural and Synthetic Fiber Rope Slings Synthetic Web Slings Synthetic Round Slings Tables and Figures Sources of Information Disclaimer The above will give a total minimum weight on each leg of the sling of 2,000 pounds divided by 2 legs or 1,000 pounds. It meets Australian standards AS 2321, Short-Link Chain for Lifting Purposes and is high strength, rugged, versatile and low-weight. Determine the size of the body chain according to the working load limits. Lifting Sling Load Equations and Calculator Mechanics and Machines Calculations Menu Application of Slings for lifting considerations and sling lifting load calculations (bottom). It is essential to understand how the maximum load is influenced by factors such as tool dimensions and lifting angles. Using the maximum load (or loads) you will lift, and the angle of lift required work to the left across this table to determine proper chain size for your sling. The load on each leg must be calculated based on the position of the slings and the location of the lift’s center of gravity. Capacity charts for most slings manufactured by Liftex. While wire rope is a relatively simple piece of equipment, there are several terms and factors that you must be aware of before you, or any of your staff, operate this gear. ) IN TONNES UNDER GENERAL CONDITIONS OF USE AChains with bent links or with cracks or gouges in the link should be replaced, as should defomed components such as bent master links, opened up hooks and any fitting showing signs of damage. : Double branch chain sling (2 legs) : Triple branch chain sling (3 legs) Pac-Link® Slings are made of Grade 100 alloy chain. Be sure to take into consideration the effect of the required angle. The lifting should not commence until a shackle is connected to the • 2-leg bridle in a choker hitch configuration → Multiply values by 0. 2. The capacity of a bridle at a 30 degree horizontal is same as single vertical leg. Get reliable double-leg chain slings for demanding lifts from Fulcrum Lifting. 9 • Permanently embossed with X100 and a traceable lot code Chain slings are an essential tool in the lifting and rigging industry, renowned for their strength, durability, and versatility. unirope. Here is a calculator to learn whaty sling needs you will need. RATED CAPACITY IN POUNDS (LBS. Wire Rope Slings DF 5:1 For Inspection, Re-Certification, www. Browse our chain sling catalog here. L. Inspect sling for damage before each use. We're the leading supplier of rigging and lifting solutions. For example, sling angle factor charts are integrated to compute how tension increases as the sling angle decreases. Choose the type of sling assembly suited for the shape of the load and the size of the sling assembly for the load to be lifted. 866 ( sin of 60 degrees) = 8314 lbs x 2 legs = 16628 lbs. Safe Working Load of 21. Customise your two leg chain slings to suit your requirements. I. ** A Quad Chain Sling may not sustain the load evenly on each of its’ four legs. Pac-Link® Slings are available in single, double, triple, or quadruple leg and multiple end fitting configurations. Nov 4, 2023 · The primary difference between 2 leg slings and single leg slings is their lifting capacity and application. CHAIN SLING BASICS Grade 100 Available in sizes 7/32" through 3/4". Angles should be assessed as shown in the figures below. The geometry of the sling is the number of chain legs of multi-leg slings and the angles between the legs and vertical. If appropriate overhead Feb 26, 2013 · Let’s assume when this double sling is rigged at a 60-degree angle it has a choke hitch of 120 degrees or greater. Higher capacity per chain size can be used as an increased safety factor. The tension on each leg of the sling is increased as the angle of lift, from horizontal, decreases. Higher capacity may allow use of smaller diameter chain for your lifts, reducing sling weight and cost. 000 191 ,700 Sub Use this table as a guide to determine which chain size and leg styles are best for your requirements. The length is measured from the top of the master link to the bearing point on the hook. Working load limit of Use this table as a guide to determine which chain sizes and leg styles are best for your requirements. Always consider the efect of Angle of Lift — the tension on each leg of the sling is increased as the angle of lift, from horizontal, decreases. a 1te sling for a 1te load, a 1te sling for a 2te load, and so on. 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. Capacity in lbs (Grade 100) 11,200 14,800 22,900 39,000 58,700 91700 110,900 155,100 234,900 9,100 12,100 18,700 31 ,800 47,900 74,900 90,600 126. Customized Parameter Matching Requirements User Information The loadings used for Grade 8 alloy chain slings are determined on the basis hat the item is used in a symmetrical format in a multi leg sling. 41 times, and at 30 degrees it sees 2. They have maximum abrasion and corrosion resistance. Divide the load weight by the number of supporting legs (symmetrical loads only) to determine share of load to each sling leg (this can be no more than three for chain slings). This is due to the difficulty of rigging a quad leg chain sling so that all legs share the load equally. You can also use this table to determine which chain size and leg styles are best for your requirements. Our working load limit for this sling is 9600 lbs x . We recommend the following safety guidelines be followed to ensure safe usage of lifting chains. Working load limits above (in red) are calculated on a 5:1 design factor. Determine the load factor by observing the load factor chart below. Choke Lift Multi-leg 2 leg sling 0° to 45° Multi-leg 2 leg sling 0° to 45° with ends choked Multi-leg 2 leg sling 45° to 60° Multi-leg 2 leg sling 45° to 60° with ends choked Multi-leg 3 and 4 leg sling 0° to 45° Multi-leg 3 and 4 leg sling 45° to 60° Parallel basket up to 7° Above data complies with all existing federal regulations *SAFETY NOTE: A4-leg chain sling, when used on a load of rigid structure, is usually not sustaining the load evenly on each of its four legs. Basket hitch (Fig-2 ): A basket hitch should only be used when the sling is passed through part of the load and the load is balanced on the sling. May 20, 2024 · In this scenario, the sling or chain used directly relates to the weight of the load being lifted. If a bridle is designed with different leg lengths, it may result in different horizontal angles. 2 leg slings, with their two legs and the associated angles, generally have a higher capacity compared to single leg slings. Do not attempt to use sling above rated load and angle upon which it is based. 20 tonnes Select 2 of the following end fittings - Sling hooks with safety catches, safety locking hooks If you need to shorten your chainsling for any reason then shorteners can be fitted Extra effective working length can be achi 4 Leg Hitch Calculator TOTAL LOAD WEIGHT: Pounds: Kilograms: Known Angle A: degrees from horizontal Calculate Reset Mar 4, 2025 · 2 Leg Chain Sling = 1. com Product Information, and Technical Services go to A falling load may cause serious injury or death. Features that affect the rated capacity of the sling and that shall be considered in calculating Failure to comply with this warning may result in sling failure and severe personal injury or death Determine the weight of the load GRADE 100 CHAIN SLINGS - AS3775 WORKING LOAD LIMIT (W. We offer all types of chain slings that meet or exceed OSHA, ASME B30. Contact us for 2-leg chain lifting slings in multiple grades to fit your application! • Every link has been Proof Tested to Two Times (2X) the Working Load Limit in accordance with the National Association of Chain Manufacturers Specifications • X100 Grade 100 Chain is suitable for overhead lifting • Grade 100 Chain Sling Assemblies are compliant with ASME B30. Always consider the sling angles when making a lift. Whether you’re in construction, shipping, or manufacturing, understanding the exact load capacity of your wire rope sling is essential for safe and efficient lifting. The wire rope sling products you need. LiftKing Polyester Webbing Sling - DWS eyes available to suit all capacities and lengths. Another way is to take the rating of the sling at a 60-degree angle and reduce it by 20%. A chain sling leg at 60 degrees actually sees 1. For a sling with four legs, the capacities are indicated considering 3 bearing legs with an equal distribution of the load on each of them Pacific Gulf Wire Rope is proud to be one of the top providers of slings in the gulf south. They are commonly used for lifting heavier and bulkier loads that require extra stability. Determine the type of chain sling required, according to weight and configuration. It is most desirable for a sling to have a larger angle of lift, approaching 90°. Never overload the sling — check the working load limit on the identification tag. Using the maximum load (or loads) you will lift, and the angle of lift required — work to the left across this table to determine proper chain size for your sling. Please only use this information for reference. For sling angles other than those shown, use the rated load for the next lower angle or a qualified person shall calculate the rated load. Aug 4, 2021 · Multi legs slings load configuration chart To help you make the right choice of multi-leg sling, we explain the mode factors of these in the table below. Read and understand these instructions before using sling. For detailed weighing table data, please click on the link of the rigging product corresponding to the above formula and read from the parameter table position. Refer to the chain chart on this page and the Effect of Angle chart in the General Information section of our catalog. LiftAlloy chain slings, available in Grade 80 for 7/32" and 7/8"-1 1/4" and Grade 100 for 9/32"-3/4", are recommended for rugged industrial applications in harsh environments where flexibility, abrasion resistance and long life are required. Use the charts in this catalog or in the Acco Chain Sling User’s Manual for this purpose. 0 times the weight of the load on each leg. The angle of the sling can reduce the capacity of all the rigging due to sling tension. Extreme abrasion resistance - more durable. As the angle of lift for multiple leg chain slings decreases, the actual weight seen by the sling increases. USE OF CHAIN SLINGS: Description Use this table as a guide to Peerless chain sling working load limit (WLL) specifications. However, incorrect use may lead to accidents, causing damage to the load, equipment, or even personnel. Our helpful spreadsheets will calculate the basic sling leg lengths and suggest some top-selling standard sling types and sizes to meet your capacity. Here you will find key factors when calculating the working load limit (WLL) of chain slings, such as the angles of use, safe operating temperatures and grade. Slings Unlimited Resource Center 📌 Wire Rope Slings Wire Rope Choker Capacity Chart (PDF) 2‑Leg Wire Rope Bridle Capacity Chart […] Single-leg sling: Vertical or straight lift (Fig-1) : A vertical or straight lift is only suitable for lifting a load that will be stable when suspended from a single lifting point. 15 times the weight of the load, at 45 degrees it sees 1.

2 leg chain sling weight chart. WARNING: Read warnings and use limitations before rigging.