- Tips for Summer Use and Maintenance of the Fourth National Excavator -

DEVELONLecture Hall

Excavators are like people.

You're rightTaOK，TaIt's good for you.

The hot summer is coming.

We have to be nice to the excavator.

Let's come together today.get One time

Summer Maintenance Tips for the Fourth National Excavator

 

 

Be kind to the aftertreatment system

 

 

 

The post-processing system is the fourth national model.

It is the most obvious sign different from the third national model.

And in the course of summer use

Untimely maintenance or improper operation of aftertreatment system

May cause downtime、Loss such as inability to work

Then you need us.

First, the medium and high throttle is often used during operation.

This can effectively reduce post-processing.DPFBlockage

Second, pay attention to the use of genuine urea solution.

Avoid clogging of urea nozzle、Damage and crystallization

Third, we should use genuine high-grade oil.

In order to prevent the post-processor from being blocked too early

Fourth, remember to fill PetroChina and Sinopec fuel.

It can effectively prevent poisoning and failure of post-treatment.

In addition, if the construction

Occurrence system automatic regeneration pop-up window

It's not a malfunction of the equipment.~

 

 

 

 

 

Pay attention to the storage of urea

 

 

 

To ensure that the post-processor works properly.

Important “Role”

The status of urea is self-evident.

So the storage of urea in summer

Special attention should also be paid.

Be sure to avoid direct sunlight.

When filling urea

To add using a draft tube

Equipment for preventing urea from leaking and corroding

And it should be filled when power is on.

Prevent urea spillage

After the indicator next to the filler illuminates

Don't raise.

And when a bucket of urea is opened.

It is recommended to use it all at once.

Otherwise, the concentration of urea that has been exposed to air will change.

The rest is suggested to be thrown away directly.

 

 

 

Keep other things in mind.

In addition to the key points of the fourth national equipment mentioned above,

Also pay attention to high temperature in summer.

Prevent the water temperature in the water tank from being too high.

The original antifreeze can be replaced regularly.

The water tank can also be cleaned regularly.

Make sure it is clean and smooth

In addition, summer site operations

The engine is easier to build.“A dusty face”

Clean the oil stain outside the engine in time.

The normal heat dissipation of that engine can be ensure in time

Not to overheat in summer and cause unnecessary losses.

 

Have to say

National IV model with post-processor added

It makes people miss a little more when they use it.

But in fact

LikeDEVELON（Devanlun）This technology is mature

Experienced brand

The four-season operation has been predicted.

Possible problems encountered

It has undergone a long period of rigorous testing.

Even in hot summer.

Users should follow the normal use and maintenance methods.

Rest assured and use it boldly.！