Common Sense Of Crane Operation

Publication Date: 2024-10-21

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1.Find a safe position

It is not safe to work directly under the sling or to walk because the sling may fall on you. In the lifting operation, under the boom, under the lifting object, before the lifting of the lifting object, the triangle area of the guide pulley steel rope, around the fast rope, and standing in the cable-pulled hook or guide pulley force direction are all very dangerous parts.

2. Correctly understand the safety factor of hoisting rigging

In the hoisting operation, the staff has no correct cognition of the safety factor of the sling, and it is often based on continuous use, which makes the overweight operation always in a dangerous state.

3. Demolition operations to encounter a variety of situations have to anticipate

The evaluation of the weight of the object, the thoroughness of the cutting, the extrusion of the removed parts to increase the load, and the forced lifting of the connection parts without inspection, etc.

4. Eliminate the error operation

Lifting operation is different from a lot of construction, involving a large range, often using different units, different types of cranes. Daily operating habits, performance, differences in command signals and other factors can easily cause misoperation, so special caution should be taken.

5. Bind the hanging object firmly

When high altitude lifting is removed, the suspended object should be "locked" rather than "pocket"; The sharp edges and corners of the hanging object should be taken "cushion" measures.

Common sense of crane operation