PS: The number of words in this chapter is a little less, and there will be a more one later.

The 120 model excavator is nothing in modern times, just grab a handful, and the minimum for a slightly larger mine site is the 250 model.

When the bangs are crossing, our domestic excavators and cranes are no worse than similar foreign models.

In later generations, many people on the Internet said rhythmically, we can't make it like this, and we can't make it like that.

When the high-speed rail first came out, many people were saying that there was a nut on the high-speed rail that would never loosen, and it was necessary to import the things of the manufacturers of Xiaori, otherwise our high-speed rail would not be able to move.

But many people don't know that this small company has less than 100 people and a total global sales of less than 200 million yuan a year.

Just like the ballpoint pen incident, we use an idle 60-ton steelmaking furnace, and one furnace of steel is enough to produce 60 billion pens.

For us ordinary people, maybe the total annual sales of 200 million yuan, which is already an astronomical amount, but for those steel mills, 200 million yuan is really not much, and there is a global sales network combined.

Looking at the fact that his factory can only feed more than 100 people, you can know how small the market for this thing is.

And only one of our high-speed rail manufacturers uses his nuts, and the rest are useless.

In today's globalized world, nothing is done by yourself, because if you do it, others will immediately sue you for monopoly.

We also have a lot of special steel in China, just like the aircraft carrier blocking cable, the aircraft carrier manufacturer sent letters to various domestic manufacturers, sent the parameters over, and asked who could make this kind of thing.

As a result, a certain factory saw that this is not something that we have exported several times?

As a result, the superiors came to verify that it was true, and then someone picked up the aircraft carrier that seemed to be the old United States, which was used by our factory and then went back to OEM their own, and the difference in price was crooked, just like the production of this, no one came to grab this kind of business, because the amount was too small, and it couldn't feed many people.

The sales of some special steel products may only be one or two hundred tons a year, and the unit price seems to be very high, but they only do this two hundred tons of business a year, and those large steel mills do not want to do this at all.

There is also a reason for the high unit price, because the equipment personnel in his factory rely on these two hundred tons to survive all year round, plus various taxes or something.

If he couldn't sell it at such a high price, his entire factory would not be able to sustain itself.

The 120 excavator is relatively small in modern times, but it is enough in this era, because there are no supporting heavy mine trucks in this era.

Industry is also developed step by step, no matter how high a simple industrial development is, the supporting facilities are not made, and it is not of much use.

When the bangs crossed, the total weight of our largest excavator in China was 1400 tons, and the bucket was 56 cubic meters.

The leaders are very happy, because the upgrade of the excavator represents a further upgrade of productivity.

Under the witness of the leaders, the excavator was finally assembled, and the test driver climbed up and began to start the excavator under the command of Liu Hai.

An hour-long test was conducted, and the test driver of the operation was an old excavator driver, who was from the excavator training school.

The driver nodded his head for a while, and then the bangs asked people to carefully inspect the machine.

"Comrade Xiao Liu's maintenance card is well done!"

"That's it, just compare the above items with the overhaul."

"This prevents missed detections." A group of leaders watched Liu Hai and the commander inspected it.

In the process of inspection, Liu Hai took out the maintenance card, what maintenance card should be used for usual maintenance, and then what maintenance card should be used for overhaul is different.

When it is damaged, it is also necessary to record how it was damaged, how often the parts were replaced, and the most important thing is that you can see who made each item in the maintenance card.

Who checks the butter, who checks the oil, if there is a problem in any aspect, you can find the responsible person at a glance.

Bangs make this maintenance card, mainly for the preparation of more difficult equipment in the future.

With the continuous development of industry, machinery and equipment are becoming more and more sophisticated, and there are more parts and systems, and more and more things need to be done when maintaining them.

Liu Hai heard the praise of the leaders, and he didn't say anything, they were all old acquaintances.

"I announce that the trial production of the 120 model excavator has been successful!" The leader of the first machine department stood in front of the excavator and announced.

There was warm applause around, and the 120 excavator was still mass-produced in the motorcycle factory, and the next step was to spread the technology to several other excavator manufacturers.

The leaders held another meeting later, and bangs also participated in the meeting, but the bangs were with ears and not mouths.

After the meeting, I ate in the factory, and at this time, the bangs were with my mouth.

"The excavator matter has been turned over for the time being, and the next step is to make an airplane." Bangs got off work after eating, and the matter of the yacht excavator was turned over.

At least the main energy in the back does not need to be on this, and it is now June of '66.

"Half a year has passed."

"It's mainly in Kyoto, and there's no entertainment right now, and that's just the way around it." It's Sunday tomorrow and bangs don't know what to do.

Working at the factory, going to work like this, leaving work.

As for why I didn't go back to my hometown tomorrow, of course it was raining.

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It's raining in Kyoto, it's raining in the grasslands, and the vast grasslands, with two rows of tall windbreaks, are exceptionally green under the watering of the rain.

These two rows of windbreaks were built a few years ago, directly dividing the wide and flat grassland into two, and in the middle of the two rows of windbreaks are artificial lakes.

Many herders have set up tents around these artificial lakes, which are surrounded by turquoise waters and a hill next to them.

The herdsmen on the mountain were holding binoculars, looking at their cattle and sheep, mainly to prevent wolves, and a herdsman next to him was lying on the ground, with a sniper rifle equipped with a scope next to him.

There are more wolves in the grasslands, often attacking the livestock of herders, and since the existence of these artificial lakes, most of the wolves have to come here to drink water and hunt next to these artificial lakes.

This gives the herders the opportunity to easily deal with a lot of wolves on the high mountain packs, where the herders live on high mountain packs.

"This birch tree grows so fast!" Herders with binoculars look at two rows of windbreaks.

"The water is abundant, and of course it grows faster."

"Now the country is really good, digging these artificial lakes so that we can better graze here."

"When the artificial lake was built, there were a lot of machines and a lot of people, and some people didn't understand why the grassland was dug like this?"

"Well, now these artificial lakes have brought convenience to us."

"That is, if you put your tent behind this mountain bag, the wind is much lighter than before."

"In a few years, the windbreak next to it will grow up."

"Yes, in the future, all the circles around us will be planted with windbreaks."

"Look, our plane!"

"It's made of wood, I've seen it with my own eyes."

"You just brag, can wood still fly into the sky?"

"It's not a joke, I saw this plane when I was fighting wolves last year."

"You must have read it wrong."

"How could I be wrong!"

Two young herders are fighting over the plane.

The small planes are still far away, but the sound of the planes can be heard and seen from a distance on the grassland.

For these herders, the wooden plane is their own protection.

It was not easy to fight wolves before, but now with this small plane, the machine guns above are aimed at the bottom, and there is a burst of suddenness.

But this little plane looks a little uncomfortable next door, and our neighbor next door has recently come to a lot of Big Brother people.

Big Brother's people came to investigate the situation, and when they came, they found something that made them uncomfortable.

"What the damn plane!" Looking at the small plane at a height of several hundred meters with a telescope from a distance, the white plane is so conspicuous.

But alas, the radar is not visible at all, purely wooden aircraft are basically not displayed on the radar, and for such aircraft, there are only anti-aircraft guns, or anti-aircraft machine guns.

The best proximity fuses against metal planes are useless, because this is a wooden plane.

The only useful thing is the fighter plane, but it is impossible to use the fighter to pursue this kind of small aircraft, and the fighter plane flies in a circle, which is basically equivalent to the cost of the small plane.

This small plane is very agile and can land on any flat place on the grassland.

Not to mention what roads the other side is still building on the grassland, the entire thousands of kilometers of roads can land everywhere and fly anywhere.

How can these thousands of kilometers of borders be defended?

"This small plane is a nuisance, once our tanks pass, they can easily make a detour from within hundreds of kilometers around, and then attack the supply lines behind us, attack our transit depots, or even attack our tanks directly from behind."

"Once we hit the other side head-on, and then these small planes carry small bombs, it will be very disturbing to us."

"Unless equipped with an adequate number of anti-aircraft guns and densely arranged."

"But the other side has flying large bricks, as long as these small planes detect our gathering place, it is easy to be hit by the large bricks."

"I hate this kind of plane."

"I don't know who took out these rags before World War II to disgust us." A group of Big Brother soldiers were inside the tent, looking through binoculars at the small planes flying by.

"And there is one of the most terrifying possibilities, if the other party carries some mushroom eggs, our radar will not be able to detect this thing at all......

"It's disgusting!" When the officers present heard this, if this was the case, they really couldn't guard against it.

Radar is useless to it, many advanced means have become ornaments, and it is impossible to use fighter planes to chase the opponent's small planes, you must know that the other side has anti-aircraft missiles, or it is the big brother's own.

"I feel the need to advise Mosco to make the necessary defenses against such light aircraft, which cannot be detected by radar." A certain officer was even more brainy, and these people present did not expect that someone would land on Red Square with a light plane in the back, which directly caused a big brother officialdom to shake.

(End of chapter)