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What factors affect the safety of port machinery?

With the development of the global economy, port trade has become more and more important, and port cranes and terminal cranes play an important role in it. There are many factors that will affect the quality and safety of port machinery lifting.

Voltage is also a common factor that affects the lifting capacity of port machinery. The design rated voltage of the lifting motor is usually 220v plus or minus 5v. If the voltage is shaken beyond this range, the motor will generate different degrees of heat, resulting in a reduction in the motor's stiffness and lifting component.

These factors, such as the diameter and length of the steel wire rope, are often overlooked. If a thick steel wire rope or a long length is selected, the diameter of the drum will increase. Since the speed of the motor is constant, it will definitely accelerate the speed and reduce the strength of the crane. Lifting weight reduction.