The force ordinarily present in a cable supporting a load on a crane is:

The force ordinarily present in a cable supporting a load on a crane is tension. Tension refers to the pulling force transmitted along the length of the cable when it supports a load. When a load is lifted, the weight of that load generates a downward force due to gravity, and the cable responds by creating tension, which pulls upward to hold the load in place.

In crane applications, it’s essential for the cable to be able to withstand this pulling force without snapping or stretching excessively, which could compromise the load’s stability and safety. The design and material of the cable must be chosen to ensure that it can handle the expected tension without failure.

Understanding tension in this context is crucial for millwrights and other professionals working with cranes, as it directly relates to safe load handling and machinery operation.