What to pay attention to when driving a large excavator
In recent years, with the rapid development of construction sites, mining and other industries, the frequency of large excavators is becoming increasingly high. However, operating a large excavator is not easy, and requires mastering certain skills and precautions. This article will combine popular topics and hot topics across the network for the past 10 days to analyze in detail what you need to pay attention to when driving a large excavator, and provide structured data to help you operate safely and efficiently.
1. Preparation before operation
Before operating a large excavator, adequate preparation must be made to ensure safety and efficiency. Here are a few key points to pay attention to before operation:
| Things to note | Specific content |
|---|---|
| Check the equipment | Ensure the normal operation of key components such as the excavator's hydraulic pressure, hydraulic system, engine, track, etc. |
| Environmental Assessment | Observe the working environment to ensure that the ground is flat and there is no risk of landslide, and avoid dangerous areas such as high-voltage lines. |
| Personal protection | Wear protective equipment such as hard helmets, gloves, reflective vests, etc. to ensure personal safety. |
2. Things to note during operation
When operating large excavators, you must strictly abide by operating procedures to avoid accidents caused by improper operation. The following are the things you need to pay special attention to during operation:
| Things to note | Specific content |
|---|---|
| Smooth operation | Avoid sudden acceleration or sudden braking, keep the movement smooth and prevent the equipment from capsizing. |
| Load control | Do not overload operations to ensure that the excavator is loaded within a safe range. |
| Clear vision | Keep the cab glass clean to ensure unobstructed vision and use camera assistance if necessary. |
3. Maintenance after operation
After the operation is completed, the excavator is maintained and maintained in a timely manner, which can extend the service life of the equipment and reduce the failure rate. The following are the maintenance work that needs to be completed after the operation:
| Things to note | Specific content |
|---|---|
| Cleaning equipment | Remove soil and debris from tracks, buckets and other parts to prevent corrosion. |
| Check the oil | Ensure sufficient oil and fluids such as hydraulic oil, engine oil, and replace expired oil products in a timely manner. |
| Recording the problem | Record the problems found during the operation and report them in time to prevent minor problems from turning into major failures. |
4. Frequently Asked Questions and Solutions
There are some common problems you may encounter when operating a large excavator. The following are some hotly discussed issues and solutions across the Internet in the past 10 days:
| question | Solution |
|---|---|
| Excavator crawler falls off | Stop the operation immediately and contact a professional maintenance staff to reinstall the tracks. |
| Oil leakage in hydraulic system | Check whether the oil pipe joint is loose and replace the seal if necessary. |
| The engine is overheated | Shut down and cool down, check if the radiator is blocked, and replenish coolant. |
5. Summary
Operating large excavators is a technical job that requires the operator to have rich experience and a rigorous attitude. Through the analysis of this article, I believe you have a clearer understanding of the things you need to pay attention to when driving a large excavator. Whether it is preparation before operation, precautions during operation, or maintenance after operation, every link is crucial. Only by strictly following operating procedures can we ensure that the work tasks are completed safely and efficiently.
If you have more questions about excavator operation, please feel free to consult the relevant technical manual or consult a professional. Safety first, operate with caution!
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