What is Load Factor?
Load factor is a concept used in all lifting operations, particularly with lifting slings. The concept helps to increase safety, efficiency, and compliance with industry standards.
Learn about load factor
The load factor indicates the maximum load that lifting equipment can be subjected to under various conditions. The concept is mainly used in load tables, where, by multiplying the WLL in a single part straight lift by the load factor for the type of lift to be performed, one gets the weight of the load that can be lifted in the given configuration.
The load factor relates to the force in each part of a lifting sling and is thus independent of the type of lifting equipment, whether it is a chain, wire, or band sling.
How is Load Factor calculated?
The load factor is a mathematical constant calculated in relation to inclination/spread angles. Although it does not need to be calculated by the user, it is used to determine the weight that the configuration can lift.
In load tables, these calculations are found for lifts with lifting slings such as wire slings, chain slings, or slings with webbing slings or round slings.
The importance of Load Factor for lifting
The load factor has several important implications for lifting operations:
Safety: It is crucial for safety that lifting equipment and load never exceed the WLL for which it is calculated, according to the corresponding load table.
Efficiency: By adhering to the WLL calculated from the load factor, operators can ensure that the lifting equipment is used efficiently. It can also help minimize wear on the equipment and extend its lifespan.
Planning: Knowledge of the load factor is also helpful in the planning phase of lifting operations. It helps determine which equipment is best suited for a given task and ensures that the operation can be carried out safely and efficiently.
Compliance with Regulations and Standards: Compliance with regulations and standards is essential to ensure that lifting operations are performed in accordance with current legislation and Best Practices.
Load tables
To make it easy for operators to perform lifts with the correct load, we offer free downloads of load tables for the commonly used lifting configurations with lifting slings. Herein, the maximum loads are already calculated.
You can find the load tables here, and they can be downloaded individually or collectively on one poster.
Do you have any questions?
If you have any questions, please send us a message and we will be happy to help.
Do you know concepts like WLL, SWL and MBL??
When you work with lifting gear you probably come across terms like WLL, SWL and MBL, but do you know what they stand for? Otherwise, read this short article.
Download a load diagram
We have collected load tables for chain slings, wire slings, webbing slings and round slings which you can download for free, you will find them here.
