What does an open palm signal indicate in crane operations?

An open palm signal in crane operations is universally recognized as an indication to move the load slowly. This hand signal is used to communicate with the crane operator or ground crew, ensuring safe and controlled movement of materials or equipment during lifting operations. By signaling to move slowly, the operator can carefully maneuver the load, allowing for better control and minimizing the risk of accidents or incidents. This is particularly important in environments where personnel are in close proximity to the load and where precision is critical to the safety and effectiveness of the operation.

The effective use of hand signals like the open palm helps reduce the risk of miscommunication, which is essential in maintaining a safe worksite during crane operations.