What are the main development trends of cranes?

How cranes operate and their development trends In recent years, with the development and advancement of science and technology, cranes have also been used in more fields. It is especially prominent in construction projects, docks and other places. At this time, people began to not only pay attention to the use of machinery, but also began to pay more attention to the operation and safety of machinery.
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Today I will explain to you the operating methods of cranes and their development trends:
There are many ways to operate cranes, usually in the cab or on the ground. Button operation can also be used for wired or wireless remote control. .3. When a fixed-program operation is to be completed, program control can be used to automatically complete various actions.
Crane failure can cause major personal accidents and economic losses. Therefore, various crane safety devices are installed on the crane, such as load limiters to prevent overloading, and travel switches that limit the position of the crane, lifting trolley or spreader. Crane rail clamps and signaling devices to prevent the crane from being blown away by strong winds. For jib-type cranes, special attention must be paid to the overall stability, that is, to ensure that it does not tip over under the action of external loads.
The main development trends of cranes are: developing more reasonable metal structures, mechanisms and parts to reduce metal consumption, developing cranes with large lifting capacity, increasing working speed, expanding the speed range, studying structural vibration problems, improving metal structures, The reliability and service life of the mechanism and electrical equipment improve the operating conditions of the driver and ensure the safety of the operation. Improve the degree of automation control and expand the use scope of the remote control system, especially applying them to warehouse stacking cranes with frequent operations and metallurgy with harsh environments. On the crane.