Li Zhao was also surprised after hearing it, you must know that the drawings were made by Li Zhao, and no one is more familiar with the entire equipment than Li Zhao. Li Zhao said at this time: "That's very good, their factory treats things quite strictly, and the future development is limitless." You know that I provided all the drawings, and is there anyone I know better?"

This is not an exaggeration, the problem of many factories is that there are two aspects, one is to treat customers as fools, and the other is to treat employees as fools. If you treat the customer as a fool, it is impossible for someone else to cooperate with you a second time. And in factories that treat employees as fools, employees must also be perfunctory about the work in the factory.

As the so-called large factories rely on the system, small factories rely on favors, if you want to develop into a large factory, you need to pass the human favor first. Li Zhao has seen some workers who identify with the company very much, when they talk about their own factories, they all open their mouths and close their mouths, obviously very much with the factory they work for, and the most important point is that the wages are absolutely sufficient, how can such a factory not do well?

Master Zhang smiled at this time: "It's not all, after knowing that you are the chief engineer of our material factory, we directly exempted the money for the light tower crane we ordered this time, this time the money is a lot, hundreds of thousands, enough atmosphere, right?"

Li Zhao was also quite surprised to hear the news, this is really not a small amount, this pattern is directly different, after thinking about it, Li Zhao smiled: "It is indeed a big number, based on my current salary, it is enough for me to work for a lifetime, it is indeed atmospheric enough, they didn't estimate that they didn't make much money last year, right?" This courtesy is given to people, there must be something to ask for, they have exempted us from so much money, is there any demand? That's not a small amount."

Master Zhang continued: "Of course there is a request, they arrived the day before yesterday, and when they received them, they said at the wine table that they now have an order from the shipyard and need a heavy-duty gantry crane, and I hope we can provide them with some technical support, are you sure about this?" We haven't promised them yet."

Li Zhao's heart was also condensed when he heard this, without him, this heavy gantry crane is different from the tower crane, the tower crane generally lifts dozens of tons of things, even if it is used on the wharf, it is generally one or two hundred tons. The heavy-duty gantry crane is different, starting from hundreds of tons, and the largest are more than 1,000 tons.

Sixty years later, the enterprises that can produce tower cranes will grasp a lot, but how many gantry cranes can produce more than 600 tons? The tower crane drawings given by Li Zhao are all produced by the machinery factory where he works, and the drawings are of course from the professional design team, mainly because they are simple and can design a lot. And when he took it out, Li Zhao optimized it again, so it was excellent overall, but the heavy-duty gantry crane was another concept entirely.

The machinery factory where Li Zhao worked didn't have the ability to produce that thing, they had only produced two hundred tons, and no matter how heavy it was, they didn't have that kind of qualification at all. Although his boss at that time had great powers and had obtained the drawings of the heavy-duty gantry crane, the drawings were not signed at all, and they didn't know where they came from.

You must know that the drawing that Li Zhao had seen at that time was at the 1,000-ton level, the track gauge was 168 meters, and the length of the main beam was 176.4 meters. As soon as it comes to tonnage, it immediately feels that the weight of the main beam has reached 2,400 tons, and the overall weight has reached an exaggerated 7,000 tons.

And the production of this kind of heavy-duty gantry crane is not just spliced on it, that is, each component has strict requirements, you think about the load-bearing capacity of the steel cable to know how difficult it is. There are also main beams and pillars, which are thousands of tons at every turn, and it is very difficult to move, and the difficulty of production can be imagined, and the general factory does not need to think about it. If they want to produce this, then let them wash and sleep.

Seeing that Li Zhao didn't speak, Master Zhang asked, "Do you want to take the drawings for reference?" They came over this time and brought the drawings of their gantry crane, and they said that it was provided by Da Mao, and they can produce it now, and now they need to design a bigger one, and they are not sure."

Li Zhao heard Master Zhang ask himself, and said, "I don't need a drawing reference, mainly because this kind of machinery is too difficult. By the way, what level of design they need

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Plans, if they are too big, let them not think about it, it is simply impossible to produce it now. This kind of heavy-duty gantry crane basically lifts one ton, and its own weight must be at least 6.5 to 7 tons, or even more, so it is too big to be produced at all."

When Master Zhang heard Li Zhao say this, he also had a resounding expression, and muttered something, but Li Zhao didn't hear it, so it was probably not a good word. After a while, Master Zhang continued: "They hope that we can help them complete a 400-ton gantry crane, preferably with a span of more than 180 meters, is this tonnage too big? If not, I'll reject them now, and they'll figure it out."

Saying that, Master Zhang was about to go over and refuse their request, and he kept scolding and scolding in his mouth. When Li Zhao heard this number, he directly breathed a sigh of relief, shook his head, shook off the mixed thoughts in his head, and said, "It's okay, it's okay, it's that I'm thinking too much, I thought they needed the kind of level of more than 1,000 tons, but I thought about it." If it's only 400 tons, there's basically no problem, and you tell them later, I'll solve it for them."

At this time, Master Zhang asked, "It really doesn't matter, I remember that our heavy tower crane can only lift more than 100 tons, that's three or four times as much as this, is there really no problem?"

Father Su also said at this time, "Is there really no problem? It's a big deal, we paid for the equipment directly. There's no need to embarrass ourselves, we don't have a lot of money anyway, so it doesn't matter to us."

Li Zhao saw the two of them say this, and also replied: "It doesn't matter, it's because I want to fork in, I thought they wanted to be the kind that could lift thousands of tons, if it was that, I wasn't sure at all." The 400-ton class is still acceptable. If it's thousands of tons, then it won't work, so let's tell you, if the span reaches more than 180 meters, thousands of tons, the main beam will have about 2,500 tons."

"If it's this level, do you think they're capable of producing? It is basically impossible for at least one or two decades. But the 400-ton class is different, the difficulty is exponentially reduced, and the overall weight of the 400-ton class is only as heavy as a main beam in the 1,000-ton class. It's very difficult now, but it's still possible, and if it's at the level of thousands of tons, even if I give them the design blueprints, they won't be able to build it."

Hearing this, Master Zhang smiled and said, "What's this, if you can design a thousand-ton level, just give them a drawing and let them have a headache themselves." After saying that, he laughed.

When Father Su saw Master Zhang say this, he also smiled and said, "This can be tried, we can come up with such a big design drawing, and make them embarrassed, spur them on, and let them make trouble for them."

Good guys, these two have also started to trick people, but it's okay, Li Zhao said at this time, "Yes, it's okay, it's just that this drawing will take a lot of time, and they may have to wait." Li Zhao muttered in his heart, what's the use of taking out this drawing, can you really expect them to make it now? To be able to build a gantry crane, there is no experience and ability to produce such a large ship, and there is still a long way to go.

At this time, Master Zhang said, "That's okay, we have already collected the design fee anyway, so let's be late." After saying that, the three of them laughed, sometimes it's as simple as that, they came up with an idea to cheat people together, and then they were very happy when they thought about other people's unlucky and depressed looks, but this time they earned it.

After talking about these, Li Zhao also went to check the installation, First of all, the installation is light, this is relatively simple, wait for the light installation to rise, and then install the heavy one. These people's skills are really solid, Li Zhao checked it around, and found no problems, even the installation is not easy, after all, there is not even a crane.

This time the installation is lightweight, which is relatively good, and the parts are not so heavy. If it is heavy-duty, it is estimated that it will take three or two months to complete the installation of the tower crane. It's just that according to the current progress, if you want to install it all, it is estimated that it will take at least three or four days to see if the heavy tower crane can be installed on the 30th.

Now that the crane factory has sent technicians over, Li Zhao is a lot more relaxed, he doesn't have to keep an eye on this side all the time, and it can be seen that the technical level of these people is very good. And the most worry-free thing is that they will help the material factory to train operators, for teaching people, Li Zhao is annoying, after all, not everyone has his memory, very

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Most of the time, he needs to explain it repeatedly I don't know how many times, but now it's easy.

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