What should you pay attention to when operating a semi-enclosed hook group? Pay attention to the fol
The lifting industry always requires people to be serious and serious, so that the results can be more guaranteed and there will be fewer problems and failures. So do you really know how to operate a semi-closed hook group? Maybe many of us don't know much about it. Let's get to know each other together.
1. When lifting heavy objects with semi-enclosed hook sets, the speed should be uniform and stable to avoid the risk of heavy objects swinging in the air.
2. When putting down heavy objects, do not quickly to avoid the heavy objects falling and getting damaged.
3. The lifting time is long, and a dedicated person should pull the rope to prevent the heavy objects from swinging and causing accidents.
4. It is strictly forbidden to exceed the rated weight of the semi-enclosed hook group.
5. If two cranes lift a heavy object at the same time, a dedicated person must be instructed, and the lifting speeds of the two cranes should be kept the same.
6. When using this hook group to hoist metal solutions, flammable, explosive, toxic and harmful, special protection measures should be formulated and unrelated personnel should be notified to leave the scene.
7. Before each crane runs, performance tests should be carried out for no-load lifting, rotation, amplitude change, front and back left and right operation. If the equipment fails, it should be removed before operation.
I hope that all operators will remember the above seven points during operation of the semi-closed hook group to avoid unpredictable abnormalities.
The lifting industry always requires people to be serious and serious, so that the results can be more guaranteed and there will be fewer problems and failures. So do you really know how to operate a semi-closed hook group? Maybe many of us don't know much about it. Let's get to know each other together.
1. When lifting heavy objects with semi-enclosed hook sets, the speed should be uniform and stable to avoid the risk of heavy objects swinging in the air.
2. When putting down heavy objects, do not quickly to avoid the heavy objects falling and getting damaged.
3. The lifting time is long, and a dedicated person should pull the rope to prevent the heavy objects from swinging and causing accidents.
4. It is strictly forbidden to exceed the rated weight of the semi-enclosed hook group.
5. If two cranes lift a heavy object at the same time, a dedicated person must be instructed, and the lifting speeds of the two cranes should be kept the same.
6. When using this hook group to hoist metal solutions, flammable, explosive, toxic and harmful, special protection measures should be formulated and unrelated personnel should be notified to leave the scene.
7. Before each crane runs, performance tests should be carried out for no-load lifting, rotation, amplitude change, front and back left and right operation. If the equipment fails, it should be removed before operation.
I hope that all operators will remember the above seven points during operation of the semi-closed hook group to avoid unpredictable abnormalities.
The lifting industry always requires people to be serious and serious, so that the results can be more guaranteed and there will be fewer problems and failures. So do you really know how to operate a semi-closed hook group? Maybe many of us don't know much about it. Let's get to know each other together.
1. When lifting heavy objects with semi-enclosed hook sets, the speed should be uniform and stable to avoid the risk of heavy objects swinging in the air.
2. When putting down heavy objects, do not quickly to avoid the heavy objects falling and getting damaged.
3. The lifting time is long, and a dedicated person should pull the rope to prevent the heavy objects from swinging and causing accidents.
4. It is strictly forbidden to exceed the rated weight of the semi-enclosed hook group.
5. If two cranes lift a heavy object at the same time, a dedicated person must be instructed, and the lifting speeds of the two cranes should be kept the same.
6. When using this hook group to hoist metal solutions, flammable, explosive, toxic and harmful, special protection measures should be formulated and unrelated personnel should be notified to leave the scene.
7. Before each crane runs, performance tests should be carried out for no-load lifting, rotation, amplitude change, front and back left and right operation. If the equipment fails, it should be removed before operation.
I hope that all operators will remember the above seven points during operation of the semi-closed hook group to avoid unpredictable abnormalities.
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