How is a load's weight typically verified before hoisting?

Verifying a load's weight before hoisting is a critical safety measure in rigging and hoisting operations. Using scales or load cells provides an accurate and reliable measurement of the load's weight. This precision is essential for ensuring that the lifting equipment is rated for the specific weight of the load and can safely handle it.

Scales or load cells are designed to provide direct readings and can accommodate various load types and conditions, which helps prevent accidents related to overloading. This method eliminates guesswork and enhances operational safety by ensuring that all personnel involved are aware of the precise load weight before hoisting begins.

In contrast, visual estimation, comparing loads, or manual lifting tests are less reliable. These methods can lead to inaccuracies that potentially endanger both workers and equipment. Relying on scales or load cells ensures definitive verification, thereby promoting safe practices in rigging and hoisting operations.