![]() ![]() The rated sling capacity needed is then 2308 (1154×2) pounds in BASKET CAPACITY to safely lift the 2000 pound load. If both eyes of a lifting sling can touch both opposite lifting lugs, you will be able to form a 60 sling angle. Multiply the load factor times the minimum weight to be supported by the leg, i.e. ![]() ![]() Relationship between internal sling angle and sling leg load. The load factor for 60° from the load factor chart is 1.154. This quiz will test you on the following: Rigging term for weight of the load per volume multiplied by the total volume. Determine the load factor by observing the load factor chart below.the equations found on the ETCP Certified Rigger - Formula Table. The above will give a total minimum weight on each leg of the sling of 2000 pounds divided by 2 legs or 1000 pounds. Entertainment Rigging Harry Donovan can be taken as capably as picked to act. For example, assume a 2000 pound load is to be supported by 2 legs of a sling. Take the total weight of the load and divide this by the number of legs supporting the load.To calculate the load on a particular sling leg proceed as follows: Because the angle of pull on the leg of a sling varies with the leg angle, forces may be exerted on a sling greater than the user may expect. Fell free to consult the sling angle factor chart. Remember that the rated lifting capacity of the sling must often be greater than the weight of the load to be lifted. After identifying the material type, the next consideration must be the rated lifting capacity required. ![]()
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