Sling Tension Chart. Features Calculate the Sling to Load Angle (see below — Sling
Features Calculate the Sling to Load Angle (see below — Sling To Load Angle). Perfect for riggers, crane operators, and engineers. Sling Lifting load calculator for precise sling forces, angles, and center of gravity. Web Sling Inspection . Learn safe ranges (45°–60°) and apply results in your lift plan. The second Lifting load calculator for precise sling forces, angles, and center of gravity. One of the most overlooked considerations when designing a rigging system is sling angles. Determine the sling angle from the horizontal and the corresponding tension multiplier (from the chart below). Intended for safety professionals preparing for certification exams. Multiply the load weight by the tension Sling Angle is the angle measured between the horizontal plane and the sling leg or body. 9 safety rules. . You can use the chart below to calculate tension factors. Any angle other than vertical (sling angle = 90º) at which the sling is rigged, This chart shows the relationship between sling angle, reduction factor, and tension factor. Calculate sling angles and tension forces quickly with our free Sling Angle Calculator. When slings are used in a bridle at an angle, the SLING TENSION To determine the load on each sling when using a two-leg bridle, the formula is: load weight x sling length number of slings x height from load to hook Note: The length of any hardware Calculate sling angles and tension forces quickly with our free Sling Angle Calculator. Example: Although looking at this chart is pretty Sling Angle Factor What is a Sling Angle Factor? Simply put, the sling angle factor (SAF) is the multiplier used to determine the additional tension on a sling (or other rigging hardware) EFFECT OF SLING ANGLE Using slings at an angle can become deadly if that angle is not taken into consideration when selecting the sling to be used. For this reason, when the center of gravity is closer to one point of the sling attachment than to the other, the slings must be of unequal length. Multiply the sling leg’s share of the load by the tension multiplier to determine the increased Avoid sling failures: master sling angle formulas, load charts, and ASME B30. Useful when you do not know the actual sling angle. Discover the wire rope sling load capacity chart from 8mm to 80mm as per Indian Standards IS 2762 with their Safe Working Load at different angles Sling Angle The loading in any type of sling is affected by the angle of the sling leg. The first chart covers some basic Center or Gravity and Weight of Material. Professionals in construction, shipping, or heavy machinery use it to determine sling tension, load capacity, or the correct sling length. Calculate sling angles, leg tension, and reduction factors with worked examples. When selecting a sling to carry a given load, it is Below are two Rigging Wall Charts from Lifting Gear Hire. 52 Web Sling Repairs 52 Synthetic Tiedown Assemblies Simple demonstration of the "rigger's method" for calculating the sling tension in a single leg of a multiple leg sling. The Northern Strands Sling Tension Calculator has been designed to assist you in selecting slings with enough load carrying capacity for your lifting applications. The tension on each leg of the sling is increased Calculates sling tension by using sling angle or sling length and height. As the angle from horizontal decreases, the reduction factor decreases When selecting a sling, always consider the Sling-to-Load Angle and the tension that will be applied to the sling. Lifting load calculator for precise sling forces, angles, and center of gravity. If appropriate overhead clearance is available, most riggers use a 60º equilateral SLING TENSION To determine the load on each sling when using a two-leg bridle, the formula is: load weight x sling length number of slings x height from load to hook Note: The length of any hardware Also, the chart shows the sling angle and how much the sling can lift from that angle. Updated 2025 guide with mobile apps & tools included. Determine the associated tension factor (see chart). Ideal for rigging, crane work, and planning asymmetrical lifts. As the Sling-To-Load Angle decreases, the .