"Digging Secret Archives: Doosan Excavators' Repeated Victories in 'Track' Battles!"

There was no road in the world, and wherever the tracks of the excavator pass, it becomes a road...... You, the smart one, must have guessed that in this issue of "Excavation Archives", we are going to uncover the story of excavator tracks. So let's start today's excavation of "Tracks"

A crawler excavator for "digging" confidential archives

Tracing back to the "Footwear"

Climb over mountains and cross valleys, wade through mud

An excavator with tracks installed

It's like a warrior in armor

The "Lu" battle has been victorious time and again, always achieving success

But in fact

The invention and application of tracks by humans

It wasn't that smooth

Around the 1830s

A mechanic had a sudden inspiration

I want to install a set for the steam car

"Tracks" made of wood or rubber

So as to enhance the car

Passability on muddy and soft sections

But for various reasons

The practical effect is not ideal

The "track freedom" dream that has just emerged for humanity

Failure occurred in the cradle

But this idea inspired later generations

After a series of efforts

People have finally succeeded in creating it

A crawler tractor

This is also a track

The earliest successful application on mechanical equipment

File photo: Crawler tractor

The "Steps" of Development

With the tractor's invincibility

People have realized

The outstanding features of crawler machinery

So other agricultural machinery

The field of military equipment and construction machinery

They also "mounted" the tracks one after another

The crawler excavator came into being

But another problem arises

Due to the early crawler excavators

The work efficiency is not very outstanding

The input-output ratio is not high

So it is not widely applied

Until the 1950s

People have finally developed it

Crawler-type fully hydraulic engine

And it quickly gained advantages such as high efficiency and practicality

Popular all over the world

The "Shoes" of prosperity

When it comes to mature and efficient crawler excavators

No matter what, Doosan excavators are like

A topic that no one can avoid

As a leading player in the global construction machinery industry

In the excavator world

There are too many "legends" about Doosan excavators.

For instance, those born in the 1990s

Doosan DH220LC-III

After more than 20 years, it still retains its charm

It can be said to be the "fighter jet" among crawler excavators

For a long time, Doosan excavators have relied on

Strong product research and development capabilities

An attitude of constantly striving for excellence and breaking through oneself

It has been created for the market and users

Generation after generation, one model after another

Classic, efficient and durable track products

"Earth-breaking Weapon" DX270LC-9C ACE

"Shattered King" DX450LC-9C

Several excavators such as the "Mine King" DX800LC-9C

Always relying on strong working ability

Reliable durability

And it has an outstanding fuel-saving performance

Become a partner that users and fellow enthusiasts are glad to use and see

The crawler excavator that has been popularized by Doosan Excavators

Capable of handling harsh working conditions such as in mines

It has superior off-field power, passing capacity and load-bearing capacity

Whether it's on the streets of the city or in the fields of the countryside

Or perhaps an open-pit mine

They are all skilled workers!

Only through the test of time can gold be found

Since entering the Chinese market in 1994

Doosan excavators are used one after another

High-quality and high-performance excavator products

In the rapid development of China

Draw a bold and vivid stroke

It will surely write a brighter future!