
Bridge Crane Handling Precautions
Bridge crane in the following circumstances shall not be lifted;
(1) no command or command signal is not correct.
(2) defective driving equipment or failure safety device .
(3) overload lifting or equipment quality is not /confirm/ied.
(4) people standing on or under the lifting objects or lifted by the crane.
(5) the light is dark, unclear vision
(6) the lifting objects have sharp edges or cable-stayed, without any safety measures.