Zhengxin definitely has no experience in truck research and development, and if you develop one from scratch, it will inevitably take up a lot of time and resources. Pen @ fun @ pavilion wWw. ｂｉｑUｇE。 ｉｎｆｏ

Although the truck is essentially the same as a passenger car, it is the basic mechanism of the engine, gearbox, frame and tires.

But our ancestors summed it up very well;

Because of the different uses, the development concept is different. Many of the components on the two categories of models are also completely different.

It can be said that even if Li Fanyu now redeems a heavy truck model data package, let the people in the R&D center do it, they may not be able to play around - there are too many doorways in the field of heavy trucks!

Lack of experience, such a complex thing as a heavy truck, even if it is made according to the gourd painting scoop, it will definitely not be called excellent.

But this is not difficult for Li Fanyu.

After carefully thinking about Zhengxin's current product lineup, he confirmed a model in his mind. I opened the model database and picked it up, and sure enough, I found it!

In fact, this model was seen as early as when he explored the North American market and developed the F150. At that time, Li Fanyu was still laughing at the mighty model in front of him in his heart.

What is this model?

The model he chose was the eldest of the Ford F series pickup truck family in the time and space before the course of automobile history changed.

F-750！

So the question is: why did Li Fanyu laugh at this product when developing the F-150?

Because in his opinion, calling the F750 a pickup truck is a foul!

This car is said to be a pickup truck, but in fact the height of the car is as high as 2.8 meters, the width is 2.55 meters, the length is 5.9 meters, and the weight of the whole vehicle is more than six tons!

But it's worth noting...... These parameters are worth the ChassisCab base unit, which consists of the chassis and cockpit, excluding other accessories. In other words, these are just the parameters of a front car!

It can be said that this guy, both in terms of size and parameters, has reached or even exceeded the average heavy truck!

The reason why Li Fanyu thought of this car was to take into account the reality of the situation;

First of all, the F-750 was originally equipped with a 6.7L Cummins ISBVGT turbodiesel engine. THE BASE ENGINE HAS A PEAK POWER OF 200 HP, A MAXIMUM SPEED OF 2,600 RPM AND A MAXIMUM TORQUE OF 700 NM.

This parameter, used for loading and RV, is definitely more than enough. However, to meet the needs of heavy fire trucks, it is still a little weak. The existing TS-L609 diesel engine carried by Zhengxin and Kaishan Heavy Trailer, whether in terms of parameters or reliability, is better than this Cummins B series engine in Li Fanyu's view.

Although there are slight differences in the size and layout of the two engines, with Li Fanyu's design ability, they can be replaced with slight changes. The engine does not need to be redesigned, which saves time and money.

Secondly, although the F-750 is strictly a heavy truck, its design is in the same vein as the F-150.

Liu Qing and Wang Yu's teams have both participated in the research and development of the F150. He has a lot of experience with a similarly designed model like the F750. Starting to develop this model can be said to be twice the result with half the effort.

But is this just the reason why Li Fanyu chose this big guy?

Apparently not!

In the time and space before Li Fanyu, the F-750 only sold the basic model, that is, the front of the car. But to accept a high degree of customization, from RVs to trucks, and even to the heavy fire trucks that Li Fanyu wants to make at present, this model can be satisfied.

Ford in the time and space before Li Fanyu's memory did not make less money on the modification of the F750.

In other words, the F750 is a model with considerable potential for modification!

No way, who makes the whole car actually a Chassis Cab front traction unit composed of chassis and cockpit? This means that all parts except the front of the car can be DIY at will.

Such conditions simply exist to meet the needs of Li Fanyu's design and development of a general platform for heavy-duty fire trucks!

What's more....... more important thing is that the structure of F750 is simple and rude compared to ordinary heavy trucks.

Outstanding performance, simple structure, great modification potential and cheap, Li Fanyu loves it very much!

After reading all the parameters of the F-750, Li Fanyu was very satisfied.

"It's up to you!"

Learning from Pokemon Ash, the posture when summoning Pokemon Baby, Li Fanyu poked on the system panel,

"Note: Redeeming the F-750 pickup truck model data package costs a total of 850,000 R&D points. Do you want to redeem points for skill memorization?Yes/No. ”

Of course, choose to forgive...... Oh no!

"Tip: Redeem skills with open points. ”

"Tip: The F-750 pickup packet is unlocked. ”

"Hey, hey, hey, hey, "

Li Fan laughed foolishly and withdrew from the space contentedly.

......

Xu Fufang, Liu Qing and Wang Yu are still studying how to meet Li Fanyu's requirements in the small conference room and complete the research and development plan within three months.

Seeing Li Fanyu push away the conference room, he strode back with a grin. And his face was as happy as the old man next door who stole someone's daughter-in-law, and the three of them couldn't help but wonder.

"Brother Fan, why are you so happy? Could it be that you have thought of a way?" Xu Fufang asked.

"Of course!" Li Fanyu smiled: "With me, Zhuge Liang, what can't be done?"

"Yo, then I, a stooge, need to listen. Liu Qing pursed his lips and pinched a sword finger while learning Peking Opera, "What kind of plan does Zhuge Village have?

Wang Yu pursed his lips and was amused by him.

Li Fanyu rolled his eyes at Liu Qing and didn't like to deal with him. I pulled the shorthand book on the conference table directly, picked up the pencil brush and began to sketch.

When Sanxueba saw his shelf, he thought in his heart - this is about to develop a new model again.

Seeing this, he gathered around Li Fanyu and watched quietly.

Li Fanyu After two years of polishing, all the model design links, using practice makes perfect to describe it is definitely underestimating him, not to mention anything else, just this technology of drawing concept maps is already the peak!

There is a spectrum in the heart, and there is speed in the hand. With just a few strokes, he sketched out the breadth of the F750.

"Hey?" Liu Qing sighed lightly, "Brother Fan, why are you painting the F-150?"

Liu Qing participated in and led the development of the F-150 at the beginning, and it was immediately clear that the silhouette was similar to the F150.

"Don't tease, Brother Fan, you're going to make it a heavy fire truck platform. The small body of the F-150 does not have that much bearing capacity. Clarkson was pulling the plane with the F-150. A large ladder is more than 10 tons, and considering the leverage force after the ladder is deployed, the F-150 will definitely not be able to withstand no matter how awesome it is. The concept of pickup trucks and heavy trucks, don't tell me you don't know,"

"Who told you that I was drawing the F-150? You can think of this, can I still have a score in my heart?" Li Fanyu did not stop with his hand, but his pursed mouth and contemptuous eyes had clearly expressed his attitude.

"Hey!" Liu Qing sulked, "Cheng Cheng Cheng! You paint, I'll scold you when you're done!"

Li Fanyu smiled slightly, and in Liu Qing's angry eyes, the speed in his hand was three points faster.

A little more than ten minutes later, the concept map of the F-750 was completed.

Twenty minutes later, three structural drawings of the F-750 were released.

In this process, the expression on the faces of the three scholars has changed from doubt to surprise.

And when Li Fanyu finished marking the size parameters, the pencil was still on the table, and he glanced at Liu Qing provocatively. The three scholars are already shocked!

"Hold the grass! You actually changed the F-150 into a heavy truck!"

In the face of Liu Qing's exclamation, the disdain on Li Fanyu's face was even worse.

He made a feather fan motion, stroked his non-existent beard, and took a deep breath.

Immediately afterwards, a series of barrages erupted from his mouth: "Ignorant horseman, yellow-haired thief, ignorant of Mount Tai, IQ arrears, dare to bark in front of our army!"

This sentence, the words are clear, the speed of speech is extremely fast, according to a well-known ghost animal at station B, it is simply more than that.

Liu Qing looked at the sketch on the table, and didn't dare to say anything, but stuck out his tongue and confessed cutely.

This scene made Wang Yu and Xu Fufang look at Zhile,

Wang Yu pondered for a long time and rhymed Li Fanyu;

"Hold the grass, kneel!"