1. The excavator is a fixed asset with a large economic investment. In order to increase its service life and obtain greater economic benefits, the equipment must be able to appoint people, set the machine, set the post, clarify the responsibilities, and must transfer the equipment when the post must be transferred.
2. After the excavator enters the construction site of the excavator repair plant, the driver should first observe the geological conditions of the working face and the surrounding environment. There must be no obstacles within the radius of rotation of the excavator to avoid scratches or damage to the vehicle.
3. After the machine is started, it is forbidden for any person to stand in the bucket, on the shovel arm and on the crawler to ensure safe production. Common excavator structures for modern excavator repair include power units, working devices, slewing mechanisms, operating mechanisms, transmission mechanisms, walking mechanisms, and auxiliary facilities. The maintenance materials of modern excavators are mainly soil, coal, sediment, and pre-loosened soil and rocks. Judging from the development of construction machinery in recent years, the development of excavators is relatively fast, and excavators have become one of the most important construction machinery in engineering construction. The three most important parameters of the excavator: operating weight (mass), engine power and bucket capacity.
4. During the work of the excavator, it is forbidden for any person to stay or walk within the radius of gyration or under the bucket. Non-drivers are not allowed to enter the cab and move around, or bring training drivers to avoid damage to electrical equipment.
5. When the excavator is shifting, the driver should observe and sound the whistle first, and then shift to avoid safety accidents caused by someone on the machine side. The position after the shift should ensure that there is no obstacle in the space of the radius of the excavator's rotation.
