What is the term for incorrectly estimating the weight of a load?

The term for incorrectly estimating the weight of a load is commonly referred to as "overloading." This concept is crucial in rigging and load management because it directly impacts safety and operational efficiency. When a load is mistakenly perceived to be lighter than it actually is, it can lead to the selection of inadequate lifting equipment, inappropriate rigging setups, or the exceeding of the load limits of cranes or hoisting equipment. Overloading can create significant hazards, including equipment failure, accidents, and injuries to personnel on-site.

Understanding this term helps riggers and operators recognize the importance of accurate load assessment and the potential consequences of misjudgment, thereby reinforcing the need for precise calculations and thorough checks before any lifting operations are undertaken.

In contrast, the other terms mentioned could refer to aspects of load management or work practices, but they do not specifically denote the scenario of misjudging the weight of a load directly, which is central to the issue of overloading. These other choices might convey related concepts, but none encapsulates the broad implications and associations that come with the term "overloading."