Why crane accidents often happen below the hook rather than in the machine

Even a perfectly sound crane can fail if the load is improperly secured. This video examines the fundamentals of rigging, the human-driven process of attaching loads to cranes, and the hidden hazards that lead to serious failures when these procedures are overlooked.

Rigging encompasses every step taken to attach a load to a crane for movement. While crane mechanical integrity is vital, history shows that many significant failures originate from errors made during the rigging process itself. By focusing on the area below the hook, the video highlights how human error in securing loads remains a critical factor in heavy lifting safety.

The presentation serves as an educational overview of rigging hazards and best practices. It emphasizes that proper load attachment requires careful attention to detail, as even minor oversights can result in catastrophic outcomes during a lift.

Source: Why Things Fall Off Cranes