Safety protection devices for cranes and their importance
Sep 16,2025
Cranes are equipped with a variety of safety protection devices. The load limiter can prevent the crane from overloading. When the lifting weight exceeds the rated value, it automatically cuts off the hoisting power circuit to avoid equipment damage or collapse accidents caused by overloading. The lifting height limiter can limit the rising height of the hook to prevent dangers such as wire rope breakage caused by the hook hitting the top. The travel limiter is used to limit the travel range of each running mechanism of the crane to ensure that it operates within the specified area. These safety protection devices are like guards, always ensuring the safe operation of the crane and protecting the lives of operators and the safety of equipment and property.
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