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Precautions For Summer Operation Of Excavators


In the hot summer, it is a good time to work, but the temperature is too high, and there are many winds, heavy rains and thunder and lightning. Please pay attention to the daily inspection-operation-parking of the excavator!

A daily inspection

1. Before starting the machine, check whether the antifreeze level of the engine, the oil level of the engine, the oil level of the hydraulic oil, and the oil level of the rotary gear are all in the normal position.

2. Check whether the radiator is blocked

3. Check whether there is oil leakage in the machine pipeline, especially in high-temperature areas such as engines. Oil leakage can easily cause fires.

4. The air conditioner cannot be less in hot weather. Check whether the air conditioner filter element needs to be replaced. Work is very important, and health is more important.


1. With high ambient temperature in summer, the machine failure rate will increase significantly. When working, always pay attention to the machine's operation and whether there is an alarm on the display. If there is an abnormal situation, it should be shut down for inspection in time.

2. When the amount of rain is heavy, pay attention to the road surface, especially the place with thick silt, and pay attention to the surrounding environment when working.

3. Construction work should be stopped in storms and thunderstorms.


1. The power supply should be cut off when the excavator is parked for a long time, and attention should be paid to the waterproof protection of the electrical parts of the excavator.

2. The excavator should be parked in low-lying areas far away from rivers, landslides, areas where the top of the mountain is easily struck by lightning, etc.


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