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What are the safety regulations for cranes

November 11, 2021

1. When the driver takes over, check the brakes, hooks, wire ropes and safety devices. When the performance is found to be abnormal, it should be ruled out before operation.

2. Before driving, you must ring a bell or alarm. When approaching people during operation, intermittent ringtones or alarms should also be given.

3. The operation should be carried out according to the command signal. The emergency stop signal shall be executed immediately no matter who sends it.

4. Only when no one is confirmed on or around the crane can the main power supply be turned on. When the power supply circuit device is locked or has a label, the main power supply can be turned on only after it is removed by a special manager.

5. Before turning on the main power, all controller handles should be set to the zero position.

6. When the power is suddenly cut off during work, all the controller handles should be returned to the zero position. Before restarting work, check whether the crane is working properly.

7. For cranes operating in the open air on the track, the crane should be anchored when the work is finished. When the wind force is greater than level 6, work should generally be stopped and the crane should be anchored. For cranes working along the coast, when the wind force is greater than 7, stop working and anchor the crane.

8. When the driver is performing maintenance, he should cut off the main power supply and put up a sign or lock it. If there is an unresolved fault, the driver should be notified.