As the name implies, grab crane refers to the lifting machinery with grab. Its grasping and unloading actions are controlled by the ship unloader driver, and no special auxiliary personnel are required, so heavy labor of workers is avoided, auxiliary work time is saved, and loading and unloading efficiency is improved. The quay crane is a relatively large mechanical equipment, which has great requirements in terms of safety and reliability. Especially in the rainy season, what should be paid attention to when using the crane? Follow and learn!
1. It is humid and rainy in summer, so pay attention to lightning protection and check whether the circuit is intact. Moreover, the crane will be slippery after being wet by rain, so pay attention to lifting with ropes. If the operation is affected by strong wind and heavy rain, stop the operation.
2. When the weather is bad, especially in rainy days, attention should be paid to avoid affecting the vision. The position of the staff is also very important. There shall be no outsiders around the crane, and check whether some parts of the crane can operate safely.
3. Under normal conditions, the load of the terminal grab is very heavy, weighing up to tons, or hundreds of tons, and has high potential energy in the process of lifting the suspended heavy objects. In case of an accident, the high potential energy will quickly convert into kinetic energy, which will damage the entire safety. Operators of remote control grab should pay attention to slow and uniform operation, not too fast.
4. Due to the special operating environment, the lifted object to the designated position shall be composed of a series of links through the operating space. Once there is a problem in the middle, it may cause an accident. Therefore, we should pay attention to every step in the process, and it is better for someone to cooperate with us.
Remind everyone to pay attention to safety when using machinery, especially in places where the weather is bad or the working environment is bad.
