What are the dangerous and harmful factors in the work of excavator operators?

Risk factors in the work of excavator operators are as follows:

1. When the excavator is working, it should be repaired, maintained and fastened.

2. Operate the excavator to walk and turn too fast.

3, excavator rotation, sharp turn and emergency braking.

4. The bucket does not leave the ground before turning and walking.

5. When the crawler excavator moves, the stick is not placed in the walking direction, and the height of the bucket from the ground exceeds 1 m..

6. When the excavator goes uphill and downhill, the driving wheel and the stick are misaligned.

7. In the process of maintenance, overhaul, lubrication and replacement of the pulley at the top of the boom, the boom did not fall to the ground.

8, cooperate with the excavator operation, bottom cleaning, leveling, slope repair personnel, work within the radius of gyration of the excavator.

9. Every time you dig, the soil is too deep, the bucket is too hard, and the bucket falls too fast.

10, falling objects hurt people during building demolition, respiratory dust disease, and high-pressure liquid spraying during maintenance.

Extended data:

The materials excavated by excavators are mainly soil, coal, sediments and pre-loosened soil and rocks. Judging from the development of construction machinery in recent years, excavators have developed relatively rapidly, and excavators have become one of the most important construction machinery in engineering construction. The three most important parameters of excavator are working weight (mass), engine power and bucket capacity.

With the intensification of competition in excavator manufacturing industry, mergers, acquisitions, integration and capital operation among large excavator manufacturing enterprises are becoming more and more frequent. Excellent domestic excavator manufacturers pay more and more attention to the research of the industry market, especially the in-depth study of the industry development environment and product buyers. Because of this, a large number of domestic excellent excavator brands have risen rapidly, and gradually become the leader in the excavator manufacturing industry in China and even the world!

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