Are Cranes Designed to Be Overloaded? – Reva EOT Cranes and Electric Wire Rope Hoist Manufacturer
December 22, 2023
Myth : Normal Misconception is that
Cranes are designed to be overloaded, it is nothing to worry if we lift overload of 25% or more.
- Also since wire rope is having factor of safety of 6, hence we can safely lift twice the load.
- Also crane has overload protection device it will stop once it cannot lift, nothing more will happen.
Fact : It is dangerous to lift more than the rated SWL. The crane is designed for SWL only.
- The factors are taken based on he studies done earlier by learned people to ensure that there are no accidents during the life span of the crane.
- Overload protections are provided but should not be 100% relied on. The load being lifted should be weighed or calculated before being lifted.
- Crane accidents can be fatal to Life. Hence use it responsibly.