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Electric hoists represent their own machinery, strength, and toughness, while the stage is elegant, flowing, and soft, with conflicts and collisions between the two.
Precautions for lifting large tonnage lighting and sound systems on stage with a chain hoist:
Category : Stage Chain Hoist Series
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Precautions for lifting large tonnage lighting and sound systems on stage with a chain hoist:
The handling of heavy objects has a long history, and from ancient times to the present, the types and methods of human handling of heavy objects have become increasingly diverse. When facing various difficulties in handling tasks, they are also more adept. With the help of cranes, lifting heavy objects vertically from low to high becomes easier and more convenient. However, it is not so easy to change heavy objects, especially large tonnage ones, from vertical to horizontal or from horizontal to vertical.
Changing the angle and direction of heavy objects belongs to flipping operation, which requires less manpower. However, other large mechanical equipment also has some inconveniences and lacks convenient accuracy. Currently, when flipping heavy objects, especially large tonnage mechanical equipment, most of them rely on corresponding equipment such as stage hoists, lifting rings, and crossbeams.
Before flipping, first turn the heavy object into a lifting state, with the focus on the lower hook of the stage gourd hanging on the right or left side of the heavy object, rather than in the center position. When flipping, use manpower to pull the chain of the gourd to shorten the length of the front suspension cable, thereby lifting the height of the front end of the heavy object to a vertical state.
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