The role of crane overload protection device
In order to ensure the safe operation of cranes, current crane equipment is equipped with overload protection devices, which are very important for crane operation. So how does the crane overload protection device work and what specific role does it play? Next, the editor of Yuantai Lifting will give you an introduction.First of all, crane overload protection devices can be divided into two categories: automatic stop type and comprehensive type. The main function of the automatic stop type is that when the lifting weight exceeds the weight it can bear, the crane equipment can automatically stop the lifting operation. The comprehensive overload protection device is when the lifting weight is far higher than 90%, the crane will generate an alarm, a light warning signal, etc. At this time, if the lifting weight is greater than the rated lifting weight, the lifting operation will be automatically stopped.
Fundamentally speaking, this device is to avoid the damage and hidden dangers of the crane caused by the overload of the crane, and to ensure the safer operation of the crane. The above introduction of the overload protection system, and in order to better increase the service life of the crane, let It can be used for a longer time. In normal times, we have to regularly repair and maintain the crane.
