15 -ton group hanging electric gourd 6 line chain. It is a DHP -type ring chain electric hexer, which controls a number of gourds simultaneously by controlling the cabinet. Before each use, it must be confirmed that the machine is not damaged. The transmission part and the lifting chain are well lubricated, and the braking is sensitive and reliable. Check whether the upper and lower hooks should be hooked before the hanging. It is strictly forbidden to do any action or walk under heavy objects when hanging. It is strictly forbidden to use overload. At the same time, during the lifting process, heavy objects are not allowed to carry other objects and generate overload phenomena. When raising or decreased heavy objects, it is absolutely not allowed to exceed the limit position, and it is strictly forbidden to stimulate heavy objects. Pay attention to observation at any time when running, abnormal, stop immediately, find out the cause, excrete the cause, and can continue to use it after the failure.