Maintenance skills of telescopic boom excavators

The maintenance and maintenance costs of telescopic boom excavators are not low, and maintenance alone is not a small amount every year.

There is a problem with the excavator, and the cost is not low whether it is repaired by buying parts or by finding someone to repair it.

However, compared to buying a new excavator, the cost of repair and maintenance is only a fraction of a fraction.

Maintaining the excavator well, extending the service life of the excavator, can also save more money.

A little knowledge of excavator repair and maintenance can give your excavator more protection.

1. Selection of various oils

There are many types of oil for telescopic boom excavators on the market, including hydraulic oil, gear oil, diesel oil, lubricating oil, brake oil and so on.

Different types of oil have different uses, and everyone knows how to choose oils reasonably according to their uses.

But there are many types of oils of the same kind.

Different brands and models have different usage scenarios.

Sometimes it is necessary to choose the oil model according to the temperature of the environment.

For example, when choosing engine oil.

When the temperature is high, choose oil with high viscosity.

When the temperature is low, choose oil with low viscosity.

It is not that the better the brand, the better the equipment after use.

Using the wrong oil type will greatly reduce the effect of oil use.

Choosing the most suitable oil is the best oil.

2. Frequency and content of excavator maintenance

A car needs regular maintenance to extend its service life.

The same is true for telescopic excavators, which also require regular maintenance.

Maintenance of the excavator is not as frequent as possible.

If the maintenance is more frequent, the cost will be more.

Maintaining the excavator according to needs can not only achieve the purpose of extending the service life, but also save more costs.

Mainly include 100H, 250H, 500H, 1000H, 2000H, 4000H and above stage maintenance.

The shorter the time period, the fewer maintenance items need to be done, and the longer the time period, the more maintenance items need to be done.

There are many maintenance items for different time periods. If you want to know it immediately, you can first search for relevant information.

3. The daily use of excavators need to pay attention to

For newly started excavators, each part needs to be filled with oil before operation.

In the first week of work, it is necessary to check the lubrication of the equipment on time.

For telescopic boom excavators that have been in use for some time.

After each operation, be diligent in cleaning and wiping the equipment.

It can not only keep the equipment clean, but also check the status of the equipment during cleaning.

After the equipment operation is over, check whether the anchor screws and bearing shell screws are loose.

During equipment operation, pay more attention to the operating conditions of each motor.

Pay attention to whether there are any abnormalities in the mechanical transmission, braking system, control system, cooling fan, lighting and signals.