What is the primary purpose of general safety devices in crane operation?

The primary purpose of general safety devices in crane operation is to provide protection for personnel and equipment. These devices are essential for ensuring a safe working environment, mitigating potential hazards that could lead to accidents or injuries during crane operations. Safety devices can include features such as limit switches, overload protection, and emergency stop buttons, all designed to prevent unsafe conditions from arising and to safeguard both the operator and individuals nearby, as well as the equipment itself. By focusing on safety, these devices significantly contribute to reducing the risk of incidents that can have serious consequences, underlining their crucial role in crane operation.