What are the main classifications of excavators?

There are two common driving modes of excavators: internal combustion engine-driven excavators and electric-driven excavators.

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.

Extended data

Precautions:

1. Excavators are fixed assets with large economic investment. In order to improve the service life of equipment and obtain greater economic benefits, equipment must be assigned personnel, machines and posts, and responsibilities must be clearly defined. When the post must be transferred, the equipment shall be disclosed.

2. After the excavator enters the construction site, the driver should first observe the geological conditions and surrounding environment of the working face, and there should be no obstacles within the rotating radius of the excavator to avoid scratching or damaging the vehicle.

3. After the machine is started, no one is allowed to stand on the bucket, shovel arm and crawler to ensure safe production.

4. When the excavator is working, it is forbidden for anyone to stay or walk within the radius of gyration or under the bucket. Non-drivers are not allowed to touch and touch the cab, and they are not allowed to bring training drivers to avoid damaging electrical equipment.

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