What are the specific regulations for safe operation of cranes?


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Release time:2024-03-28

It is stipulated in the "Safety Regulations for Hoisting Machinery":

It is stipulated in the "Safety Regulations for Hoisting Machinery":
(1) When the driver takes over, the brakes, hooks, wire ropes and safety devices should be inspected. If abnormal performance is found, it should be eliminated before operation.
(2) Before driving, you must ring the bell or alarm. When approaching people during operation, an intermittent ringtone or alarm should also be given.
(3) Operations should be carried out according to command signals. Signal for emergency stop. No matter who issues it, it should be implemented immediately.
(4) The main power supply can be turned off only when it is confirmed that no one is on or around the crane. When the power circuit device is locked or has a sign, it should be removed by relevant personnel before the main power supply can be turned on.
(5) Before turning on the main power supply, all controller handles should be placed in the zero position.
(6) When there is a sudden power outage during work, all controller handle boards should be returned to their zero position. Before resuming 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 completed. When the wind force is greater than level 6, the work should generally be stopped and the crane should be anchored. For cranes working along the coast, when the wind force is greater than level 7, work should be stopped and the crane should be anchored.
(8) When performing maintenance, the driver should cut off the main power supply and put up a sign or lock it. If there is a fault that has not been eliminated, the replacement driver should be notified.


"Zhangshu" brand crane products have been rated as "Jiangxi famous trademark" and "Jiangxi brand products" for many consecutive times. The products are sold to 29 provinces, autonomous regions and municipalities directly under the central government, and exported to South Korea, Sri Lanka, Indonesia, Myanmar, Albania and other countries and regions.

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