In the use of small and medium-sized cranes, regular maintenance is required, and faults must be accurately diagnosed before they can be repaired. In the use, maintenance, fault diagnosis and maintenance of small cranes, there is a need for technology, especially for modern small cranes, and high-tech applications are more demanding. This requires the use and maintenance of small cranes to understand and master, small crane technology and advanced New technology.
In the current application process of the industry, there are mainly fuels and lubricating oils in the small cranes used in the market. The poor quality of these additive products will seriously affect the performance and service life of small cranes, making small cranes more susceptible to failure. The addition of these supplies is often difficult to ensure by the user. Little attention will be paid to the addition of low-quality gasoline and poor-quality lubricants. The harm to small cranes and engines is very great. The user may not care, and problems arise.
At the same time, the usage environment of small cranes is used in the open air and has a greater environmental impact. The wide and flat road surface of the highway, the high speed of small cranes, and the proneness to failures and accidents; uneven roads, severe vibrations of small cranes, and vulnerability to damage. The high power consumption in the mountainous areas, the long waiting time in cities, etc. all make the conditions of use of small cranes subject to great changes. When they are not adapted, they are prone to failure or sudden damage. Driving technology has a great impact on the fault of small cranes. Improper use of methods has a greater impact. The use of small cranes is poorly managed and cannot be carried out regularly and regularly. Barbaric starting and savage driving can cause early damage and breakdown of small cranes.
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