Came to the farm with a bulldozer, and as soon as he got out of the car, Chengxin immediately called Zhou Yong in the excavator trio and called him back.

Of the three, only Zhou Yong had driven a bulldozer, so Chengxin called him.

It didn't take long for Zhou Yong to drive a pickup truck back to the dormitory area with a puff of smoke.

"Heh, what a big bulldozer, Chengxin, this is 220, right?"

After getting out of the car, looking at the bulldozer on the trailer, Zhou Yong asked.

"Well, go back, right? You drive him to the pipe first, and I'll send this trailer out and come back to you later. ”

The trailer wasn't their own, so unload the bulldozer and someone else would have to go back.

This time, you have to go through the lifting platform, so you have to go over and put them down.

"Okay, I'll try to see if I have any."

Zhou Yong didn't say much, ran two steps and got into the trailer, and then opened the bulldozer driver's door parked on the trailer.

After going up, I fumbled, and after a while, a roar sounded, and the bulldozer was successfully ignited.

After a while, the car warmed up and slowly drove off the trailer.

"Chengxin, I'll drive over first."

After the bulldozer got off the trailer, Zhou Yong opened the driver's door, yelled at Chengxin, and then didn't stop, driving the big guy of more than 20 tons towards the water pipeline.

"Master, let's go, I'll send you to the bottom of the valley first."

As soon as the bulldozer left, Chengxin didn't stay long, beckoned the trailer master, and drove the car to the lifting platform.

In the past, it was said that the small elevator was useless, but this time Chengxin used it.

After lowering the lifting platform and the trailer to the bottom, I felt that I was alone, and it was too wasteful to use this big lift, so I turned around and went to the small elevator to take the small elevator to the top of the mountain.

Not to mention, this thing is quite fast, and it will reach the gap in just over a minute.

After getting out of the elevator, Chengxin drove back non-stop and drove directly to the farm.

As soon as he drove out of the gap in the water pipeline, Chengxin saw a bulldozer parked not far from the canyon.

】

"Where is Chengxin trying?"

As soon as Chengxin got out of the car, Zhou Yong, who was still bragging with Liao Yang just now, immediately stopped chatting and asked Chengxin.

"Go to the west."

Cheng Xin went straight to the sinkhole connected by the canyon, which was the direction in which he and Zhong Tao went down to the valley floor.

In the future, the farm area will be large, and in addition to the drainage ditch, there must be an aqueduct, so try it over there and dig a ditch, whether it will be used as a drainage ditch or an aqueduct in the future.

"Okay, then you go first, and I'll drive over in a moment."

After speaking, Zhou Yong directly climbed onto the bulldozer again.

Chengxin didn't get into the car, but drove his own car to the front first.

After arriving at the destination, they took out their mobile phones and called Li Tao, who was closest to them.

After all, after the bulldozer loosens the soil, you have to use the excavator to try whether the digging bucket is good or not.

The bulldozer was quite slow, and Chengxin's phone call was gone for several minutes before the big guy drove over with a roar and the creak of the load wheels pressing on the tracks.

However, when the bulldozer was about to arrive, the kid got into the car again, and then drove another kilometer or two in the direction of Yin Valley before stopping.

The main reason is that he remembered that the ripper behind the bulldozer was three knives, and the ditch opened was too big to make a drainage canal, so he thought about staying away from the canyon.

Zhou Yong watched Chengxin drive away, and he didn't think much about it, thinking that he was waiting for him when he stopped just now, so he continued to step on the accelerator and continue to walk.

When I caught up with Chengxin again and saw that he had no signs of leaving, he stopped the car.

"Is it right here? In the direction of Yin Valley? ”

Zhou Yong didn't turn off the engine, opened the driver's window and stretched out his head to ask Chengxin.

"It's a drop, that's it."

Cheng Xin nodded in response.

After getting the confirmation, Zhou Yong stretched out his head, and after a while, Chengxin saw the hydraulic ripper behind the bulldozer, and slowly began to fall.

Every few seconds, three knives were easily inserted into the earth.

The depth of the cutter into the soil is only thirty or forty centimeters.

Chengxin watched from the side, thinking that he couldn't plug it in.

Just as he was about to ask, he heard the roar of the engine, which had been a little louder, suddenly become louder, and then he saw the bulldozer driving forward.

As I drove on, the ripper at the rear of the car slowly continued to go deeper, until the nearly two-meter-long knife sank into the dirt, and then stopped continuing down.

Seeing this, Chengxin also knew that maybe Zhou Yong was afraid to insert the knife in one breath just now, and then the dragging force was too great, causing the bulldozer to not be able to get up.

This guy doesn't know if he can put it all in the dirt if he tries it first!

The bulldozer drove forward at an average speed, and the ripper behind pulled out three deep trenches of the hard soil in the ground.

More than a deep trench.

Where the three knives passed, the ground was either uplifted or patches of hard soil were overturned as the bulldozer advanced, and then pulled forward by the ripper.

Until there are more and more clods, and then they are squeezed out of the range of the ripper from both sides.

Chengxin kept watching behind him, and it wasn't until he drove for more than a hundred meters that the bulldozer stopped working.

"Chengxin, the distance should be enough, right?"

Zhou Yong's head came out of the driver's window again.

"It's okay, it's okay, come down."

Just try it, in fact, it is enough for a long time.

Hearing that Chengxin was going along, Zhou Yong first raised his father's ripper, then turned off the engine, and then jumped out of the car.

"Hehe, this thing is powerful enough, I don't feel like it's working hard at all."

"In that case, then wait for the excavator to come and dig twice, and you'll know if this thing will work."

Zhou Yong came to Chengxin's side and said.

"Well, if it's easy to dig, you won't be so tired in the future, let's go, see if there's a problem with the ripper."

Well, with a bang, Chengxin is ready to take a look at the ripper

After all, the soil is really hard, and with such a large dragging force, he is also a little worried about problems.

The two of them checked up and down, but they didn't see what the problem was.

Just after reading it, Li Tao also drove the excavator and came over.

"Chengxin, where to dig?"

Li Tao didn't get out of the car when he came over, and asked directly where to dig.

Think about it, call the excavator over, what else can you do besides digging?

After receiving the instruction, Li Tao manipulated the excavator, put aside the crushing hammer hanging from the bucket, and then turned around, and the bucket was dug up on the land that had been loosened by the scarifier.

With a bucket of large and small pieces of hard soil, dug up and piled up again, Chengxin knew that no money was spent in vain.

Although the effect is not as good as Chengxin imagined, it is more than a star and a half faster than using a breaker.

As the excavator dug deeper and deeper into the ground, although in the nearly three-meter-wide ground, there were also some large clods of soil that were still stuck to the hard ground, but in the face of the huge power of the excavator, the bucket was cut down by the bucket.

If you used to dig two or three cubic meters of drainage canals, it would take the excavator six or seven minutes.

And the soil that has been loosened by the ripper, digging two or three cubic meters, only takes two minutes to get it, and the speed is directly three times faster.

"Hehe, okay, no need to dig."

Looking at the excavator for more than two minutes, he dug a soil pit that was more than two meters long and two meters wide and two meters deep, and Chengxin also let Li Tao not have to dig.

Although there was no need to dig, the three did not return in their respective vehicles.

Chengxin asked Li Tao to control the excavator to the back of the bulldozer, and then hung the chain, and the three of them worked together to bring the ripper behind the bulldozer. Two knives were unloaded, leaving only the middle one.

Chengxin is ready to try what kind of land is opened by a knife.

I tried a distance and surveyed it, and the effect was also quite good.

Although there is only one knife, the effect of pulling it out is just right for opening a small drainage ditch in the ground.

Although I also brought some hard clods of soil up, it didn't have any effect.

Then the three of them were busy again, reinstalling the two unloaded knives.

After the incident, they drove their respective vehicles, and it was time to go back and go back to work.