Courtyard light

Chapter 200 Help (Fourth Change)

The excavator was officially assembled. Li Dali watched as his section chief was holding a part with his mouth wide open. This part weighed three hundred catties.

In this day and age, there are people who can carry three hundred kilograms, but there are very few people who have to pick up a three hundred kilogram iron lump.

Liu Hai actually didn't want to show off his brute strength. Maybe because he often went in and out of space, Liu Hai found that his strength was now a bit abnormal. In addition, he was practicing boxing in the aircraft carrier space. Liu Hai felt that if the boxing champion came, he would dare to fight. As for who to say? Win or lose, it’s hard to say.

Then Li Dali hurriedly worked. Even in winter, with the cold wind howling, Liu Hai and the other three were sweating profusely from the work.

Sun Aiguo got angry here, seeing that a big event was coming, there were not a few boring machine prototypes, and the effect Sun Aiguo wanted was to show at least a hundred of them.

On the side of the maintenance department, Sun Aiguo had already forgotten about it. He ordered the workers to stay up late and work overtime, and all their meals were sent to the workshop.

Not only the boring machine prototype, but also the four images have stopped cashing. There are plans to come back after January [-]st, Tiao Zi?No one's note is useful, so get lost.

[-]-ton hydraulic press, [-]-ton hydraulic press.

High-pressure explosion-proof pipes, 150 motorcycles, and 250 motorcycles were all stopped for cash, and all of them were produced and placed there, so that the motorcycles had to be placed in a large open space, which looked very spectacular.

Liu Hai is also busy here, according to the time, Wang Hongmei also gave birth, so Liu Hai also works overtime, Li Dali and the two of course also work overtime, the dormitory here has heating, which is much better than my bungalow, and you can eat meat at night, so happy of.

Others took turns working overtime to eat meat, and the maintenance department worked overtime every day to eat meat. Li Dali felt that it would be great to live like this forever.

The big arm of the excavator was very heavy, so Liu Hai had to find someone to help. The big arm was directly connected to the turntable.

Liu Hai recruited some workers to help. These workers are generally not allowed to enter here, and they were stunned when they entered.

The excavator chassis, tracks, engine, and counterweights are basically in place, leaving only the boom, forearm, bucket, boom cylinder, etc.

"This……."

"This……."

"Brothers, help me." Liu Hai took out a cigarette and asked these ten people to help.

More than a dozen people used wood and ropes to support and pull with ropes. Liu Hai directed that this thing still needs to be driven.

The big arm and the small arm are installed on the ground, so that the whole excavator arm can be supported with the small arm as the fulcrum, and then linked to the turntable, and then the oil cylinder is installed and linked to the bucket.

More people is better, more than a dozen people will finish it soon.

After a dozen workers finished helping, they showed no intention of leaving. This was the first time these workers had seen this thing.

Liu Hai didn't care about these workers. Of course Liu Hai gave these people cigarettes and so on.

"Chief Liu, what kind of machine are you making?" someone couldn't help but ask.

"Miners, you can see it after I install it later." Liu Hai called for help while people were eating at noon.

"I thought it was a tank."

"That's right, I thought it was just now."

The bangs connect the hydraulic pipes of the boom, and the cab is still open to the air, which is convenient for assembly and testing.

The bucket is also welded. Both sides of the bucket are forged and then welded from piece to piece.

After installing it, Liu Hai asked Li Dali and two people to start the diesel engine. It was still manual start. The main reason was that the batteries of this era were not good and the technical requirements for electric starting were too high. Of course, it can be added later, and the engine compartment has design margin.

Li Dali and the two directly added boiling water to the water tank, because after the last test, the water tank was emptied. After all, this is the north. If it is not emptied, the consequences will be serious.

After adding the boiling water, Li Dali and the two started it together.

Whoohoo!
The four-cylinder diesel engine started to run whirringly, the four-cylinder diesel engine, Liu Hai was not ready for a test run, mainly because there were not enough people.

Then add hydraulic oil or something, let the machine run, and let the air in the hydraulic circuit evacuate.
Liu Hai looked at the icon on the operating lever, and then operated... "Wow!" The onlookers looked at the slowly moving big arm and were shocked, with their mouths wide open. Everyone had experienced the weight of this thing just now, and it actually stood up all of a sudden.

Liu Hai is not very proficient either. After the excavator's boom, forearm, and bucket move, Liu Hai starts to walk.

Whirring whirring!

The engine made a violent sound and spewed out streams of black smoke, and Liu Hai drove the excavator out of the built frame.

Butter and other things were laid first. Liu Hai drove the excavator to the open space, and first made a 360-degree rotation, turning left and right.

"Wow!"

"This thing is awesome."

"Yes, you can actually turn around at will."

Then I saw the excavator slowly stretching out the bucket, a hole appeared on the ground, and a big hole appeared in a few minutes.

"Here, ten people can't dig it in a day."

"What did you say, the top layer of ice, even ten or twenty of you can't dig it."

"Isn't it quick to build the reservoir?"

"Tsk tsk."

"Chief Liu is indeed a college student..."

"What are you talking about, college student? Section Chief Liu is a gifted person. There is a college student living in our courtyard with eyes on the top of his head. He will be a cadre after graduation."

"In our industry, talent is very important. Otherwise, if you look at the same old masters, their skills will be very different."

"Yes."

Watching the excitement, these ten people forgot about work and smoked while looking at the excavator.

After bangs dug a big hole, it was backfilled. There were too many operating levers, which was inconvenient, but bangs wouldn't change the telex, so let's leave it at that.

"Gou Rong, come up." Liu Hai operated for a while and asked Gou Rong to learn. From then on, he asked Li Dali and Gou Rong to teach how to drive the excavator.

Gou Rong fearfully stepped on the tracks to the cab, and started operating under Liu Hai's guidance.

These ten people are old workers. The workshop director waits to go to work and take a look. Where are they?

It's impossible to miss work, right?

The workshop director didn't look for it first. After all, it didn't take a few minutes or anything. After waiting for half an hour, he still didn't see anyone.

After inquiring, I found out that the maintenance department borrowed it for help. After talking about it for half an hour, the workshop director was puzzled, but before he arrived at the maintenance department, he heard the rumbling sound of the machine.

Nowadays, motorcycle factories have a lot of equipment, all kinds of machines, and there are four factory tests on the other side, so the distance is farther, and no one can hear it.

"What is this sound?" The workshop director wondered. After all, the deep roar of the four-cylinder diesel engine was different from others.

The workshop director seemed to see a big machine across the wall?

Quickly trotting and pushing open the door of the test site, I saw a big guy digging a hole with two people on it.

"Director?" The workers watching the excitement saw that it was the director and quickly greeted him. One of them quickly handed over a cigarette.

The workshop director leaned forward with a cigarette in his hand, and asked, "What kind of machine is this? Why does it look so strange?"

(End of this chapter)