The old driver of the excavator warned that the small mistakes will not change into a big mistake

On weekdays, we saw many excavator drivers operating equipment on the construction site, and they are proficient, but a few drivers are not particularly concerned about the small problems in the operation of the equipment. So, what are the few problems that are most common on weekdays? Neglected?

The old driver who had to dig the machine warned: The small problem does not change into a big mistake.

1. slamming

In this way, the safety valve of the brake hydraulic system is easy to get stuck, and the slewing bearing is also easy to break.

2. The excavator stops tilting too much and still works.

This oil pressure will not be supplied, and occasionally it will not cause serious problems, but it will cause high temperature in the long run.

3. Stop work after work, excavator spare parts regardless of whether it is flat or not

Say good security operation, the next morning I have to check the oil and have to release water.

4. Open the air conditioner, do not close the window, do not close the door

When the window is opened, the temperature of the cab can not be lowered, the cold pump does not jump, the long-term does not jump, the cold pump fails, and on the other hand, the dust is large, the expansion valve sucks the dust, and the air-conditioning wind is likely to be caused by the expansion valve blockage. .

5. The excavator will work directly

The water has not been put, the water has arrived in the oil-water separator, and the oil pump is not put in, the oil pump must not be smashed.

6. The excavator stops immediately and stops.

The engine temperature is too high and the water in the engine cannot circulate the water tank, especially in summer.

These are small details, it doesn't seem to matter, but in order to avoid unnecessary losses, it is also to better protect our small partners - excavators, I hope that all the operators can remember. https://jnjmzm.wixsite.com/sdjygcjx