Almighty crossover king

Chapter 1290
An hour later, the Earth Drilling Dragon accurately drilled out of the tent one kilometer away.

Underground, a tunnel with a diameter of 30 meters has been constructed.

One hour, one kilometer, and a tunnel with a diameter of 30 meters was completed.This speed is too frightening. If you don't see it with your own eyes, who would dare to believe it is real.

Everyone stood inside the tunnel, and the dark tunnel looked very spacious.The level ground had hardened, as had the surrounding walls.

The wall behind five meters forms a huge protective shell, and the 40-meter cutter head drills through it. After removing the 30-meter concrete thickness on both sides, the width and height of the entire tunnel are [-] meters.

30 meters in width and height, totally enough.Even according to the five-meter lane, it is still a six-lane main road.

With such a width and height, there is no problem at all whether it is used for cars, subways, trucks, or integrated utility corridors.

"Artifact..."

The technicians couldn't help but sigh after finishing the survey.Nima, with such an artifact, many infrastructure projects will become extremely simple.

It would be such a hassle to use this thing to build a subway. Just drill in. The subway in a city may be completed in a month or two.

Build a mountain tunnel and just rush over there.They have tested it to the end, and they can easily drill through even Nima steel plates, let alone stones.Even the hardest granite looks like bean curd in front of this thing.

"Notice to change the construction plan of the privately led Mauri Industrial Park. The construction of the project will be changed from ground to underground."

Zhang Fan directly issued the order. With this thing, there is no need to troublesomely build things on the ground.

It can be built directly underground, which is not only fast, but also saves money and is safe at the same time.It is built on the ground and is afraid of being destroyed by people.But building underground, with such a thick protection, even if you use dynamite, you can't blow it up.

Action, the private leader acted.The private leads to the east, and the private leads to the starting point of the Maoli Industrial Park.

The huge heavy machinery was busy, the soil on the ground was dug away, and then the 3D printing equipment was directly built on it.

The entire station is rapidly prototyped under the operation of the printer.The coagulation liquid used for printing this time is the same as that used by the Drilling Dragon, and a new formula has been obtained, so it is natural to use it.

The quality of this coagulation is twice as high as that of the original coagulation.

So the quality of the build is stronger.The entire station is huge, with five floors up and down, and each floor has its own functions.

Passenger and freight transport will not interfere with each other, and road and railway will not interfere with each other.

Construction begins, and this construction is being broadcast live.Many idle people are watching the live broadcast.

"The Zhang Group's infrastructure capabilities are really strong..."

"This construction speed is really awesome. Such a big auto show can be built in a few days after it is announced..."

"Brother Fan is amazing, but why is this station underground..."

"Same question, why is it a bit like a subway station..."

"Isn't the original plan on the ground..."

Some people quickly noticed the difference.The originally planned station was on the ground.

But now the entire station has sunk into the ground, and the foundation of the entire auto show has been dug tens of meters into the ground. Although the construction has not yet been completed, it can be seen that most of the main body has sunk into the ground.

"I'll go, what kind of machine is this?"

Soon, a huge convoy appeared on the live broadcast.This time the convoy was not covered with camouflage cloth.

The body of the Drilling Dragon is directly hugged outside and fixed on the car by fixing parts.

Huge vehicles are like missile vehicles.Pull the drill dragon to the construction site.

After arriving at the construction site, the crane directly hoisted the Drilling Dragon down for docking, and the docking of the Drilling Dragon was completed soon. The body of more than 100 meters looked particularly huge.

"Hello, friends who watched the live broadcast. You are blessed today. There is no such equipment behind me. This equipment is the latest generation of shield machine newly developed by Zhang's Heavy Industry. This too shield machine has a loud Its face is called the Earth Drilling Dragon. As for how powerful it is, you will soon see..."

During the live broadcast, an anchor came to introduce.After listening to the introduction, many people became curious.

Afterwards, the burrowing dragon started to move.The whole body moved like a big earthworm.

"My mother, what is this..."

"Are you a shield machine? Don't fool me..."

"Why does it feel like a big earthworm..."

"I'm going to start drilling..."

Under the attention of many people, the shield machine was positioned accurately.Then he drilled straight into the marked place.

This is not the most important thing, everyone soon discovered that the speed of this earth-drilling dragon is a bit fast.The huge body unexpectedly drilled into the underground soil at a speed visible to the naked eye.

And at the rear, a specially manufactured hose ejects shattered sand and sand.The silt was smashed into pieces, a large amount of silt was sprayed out, and then transported away by construction vehicles.

In just 10 minutes, the huge body of the Earth Drilling Dragon went all the way into the ground.

"I'll go, it must be more than 100 meters, right? It's only a few minutes..."

"My mother, is this a shield machine? Whose shield machine is so fast..."

"It's scary..."

"Not so fast..."

The people watching the live broadcast became crazy, and many people hurriedly contacted their friends and asked them to watch the fun.Soon this construction also attracted the attention of various countries.

A few days ago, the private leaders were very mysterious. They didn't know what it was.Now this thing is finally revealed.

Shield machine, but this shield machine is somewhat different from ordinary shield machines.So more and more people are paying attention.

Under everyone's attention, the Drilling Dragon began to work continuously.After proficiency, the speed also slowly increases.It quickly increased to the maximum speed, five kilometers per hour.

This speed is frighteningly fast for a shield machine.Under the camera, everyone was dumbfounded.

A huge underground tunnel appeared in front of everyone, and a large amount of soil was sprayed out and transported away continuously.

As the tunnel got deeper and deeper, the staff behind began to get busy, and portable ceiling lamps were attached to the tunnel to provide lighting.

The dark tunnel lights up, and the crew has nothing else to do.They just have to pull away the sprayed soil.

It is also very easy to pull away, with a width of 30 meters, which is enough for a large muck truck to drive in.The injection port can be adjusted at will, and the excess soil can be directly injected into the muck truck.

The tunnel grows side by side at a speed visible to the naked eye, and the anchor also introduced in detail the power of the Earth Driller.After knowing the power of this earth-drilling dragon, countries all over the world were shocked. This equipment is too insane.

(End of this chapter)