What are the safe operation regulations for cranes

The operation of the crane is a content that the user needs to master. The quality of the operation will directly affect the smooth progress of the operation. Therefore, in order to avoid accidents and ensure the smooth progress of the construction operation, we should operate in accordance with the relevant regulations . The safety operating procedures of this equipment mainly include the following points:
　　 1. Before driving, check carefully whether the electrical parts and protective safety devices of the crane are intact and reliable. If the controller, brake, limiter, electric bell, emergency switch and other main accessories fail, it is strictly forbidden to lift the weight.
　　2. When approaching the winch stopper, large and small cars approach the terminal or encounter adjacent traffic, the speed should be slow. It is not allowed to use reversing instead of braking, stop switches instead of stop switches, and emergency switches instead of ordinary switches.
　　3. You should walk and go up and down on the specified safety walkways, special platforms or escalators. The two sides of the cart track are not allowed to walk except for maintenance.
　　 4. When work is stopped, no lifting objects are allowed to stay in the air. During operation, a bell should be sounded to warn when someone on the ground or dropping hanging parts. It is strictly forbidden to hang objects over people's heads, and the objects to be lifted shall not be too high from the ground.
　　 5. When two devices lift an object at the same time, they must obey the instructions and be in the same step.
　　 6. When running, keep a certain distance between the equipment.
　　7. The maintenance crane should lean against a safe place, cut off the power supply, and hang up a warning sign of "prohibition and brake". Fences should be set up on the ground and a sign of "No Passage" should be hung.
　　 8. When the hanging parts slide down due to a sudden failure during operation, emergency measures need to be taken to land to no one.
　　 9. Open-air operations should stop working when there is a storm, lightning strike, or strong winds above level 6, cut off the power supply, and block the front and rear wheels of the race.
　　10. When driving, pay attention to obstacles on the track; when lifting tall objects obstructing the line of sight, special personnel should be set up on both sides to monitor and command.
　　 When operating the crane, pay attention to safety, otherwise improper or careless operation will cause accidents. Therefore, when operating the gantry crane, you must follow the safety operation regulations to ensure safety.