I asked you to modify it, what the hell is this fighter jet's engine?

Gao Xiaoguang strongly suspected that the 'space stele' implied him.

A few days later, Xiang Xiyong, Ge Jianmin and others were discharged from the hospital and urgently joined the tractor research and development team.

Because Gao Xiaoguang went to the hospital to visit Xu Zhengyang, he was accompanied by his follower Li Youwei, so he had no chance to give Xu Zhengyang the "mysterious lotus seeds", causing Xu Zhengyang to be in a coma.

However, after being diagnosed and treated by several experts, he is no longer in danger of death.

During this period, Gao Xiaoguang directed Xiang Xiyong and Ge Jianmin, who had just returned from the hospital, to manufacture gearbox gears in the morning, and arranged for Teacher Fang and Xiang Hu to inspect the engine that had run for 1000 hours.

Don’t underestimate the short lifespan of 1000 hours. It is important to understand that even the car manufacturer that produces CA10 cannot guarantee that the engine can run for 1000 hours without stopping.

In short, an engine that can guarantee 1000 hours of uninterrupted operation is far superior to any other engine in the Dragon Country.

In the afternoon, personnel sent by the expert group protected him while he went to the Polytechnic Institute for classes.

Li Youwei also followed on several occasions.

However, because of the sign-putting incident in the machine tool workshop some time ago, Li Youwei's attitude towards Gao Xiaoguang was extremely cold.

Gao Xiaoguang was also helpless. He never thought that Director Hao was such a tyrant that he actually put up a sign.

"Chief Gao, do we still need to test the engine?" Since Xiang Hu was criticized several times by Fang Xueying individually, and during his long-term work with Gao Xiaoguang, he has a heartfelt admiration for Gao Xiaoguang's character and skills.

"The engine test run has been suspended. Next up is the assembly of the complete vehicle. The tractor will be put through three months of high-intensity testing in different environments."

"Great! We've finally started assembling the whole vehicle!"

When Liu Dekui learned that the assembly of four-wheel tractors had begun, he and his secretary Xiao Liu walked into the assembly workshop. Gao Xiaoguang was directing Xiang Xiyong, Ge Jianmin and others to install the engine and gearbox.

"Yongxi, Xianghu, Jianmin, please note that the gearbox must be debugged before installation.

The transmission bearing can only be installed after the gearbox is in place."

"Chief, I understand."

Xiang Xiyong, Ge Jianmin, Xiang Hu and others each led a team of workers to carry out the assembly.

The workers worked with great enthusiasm, and by the afternoon, three red four-wheel tractors were installed.

"Thumbs up~"

One of the workers inserted the Z-shaped crank handle into the engine, pressed the valve with his other hand, and cranked it hard, and the engine roared.

"Leaders, the car...the vehicle started successfully!" The workers hugged each other excitedly.

Liu Dekui opened the door of the cab and sat in. A gust of wind blew over. He glanced over and saw a fan spinning at high speed on the upper right side of the cab.

"Xiao Gao! How do I drive this car?" Liu Dekui, who was sitting in the driver's seat, was suddenly at a loss when he saw several gear levers. He was afraid that improper operation would damage the car.

"Director, this tractor of ours has four-wheel drive. Look at these two handles, they say front-wheel drive and rear-wheel drive respectively.

The driver can manually set the tractor to front-wheel drive, rear-wheel drive or four-wheel drive according to the actual road conditions.

For example... on a hilly road, the tractor is set to four-wheel drive and can easily climb the slope with a 2-ton load."

"What? This tractor can carry two tons?!" Liu Dekui exclaimed. The CA10 truck can only carry 2.5 tons!

"Our engine is equipped with a 15-horsepower, 11.03-kW single-cylinder water-cooled engine with a speed of 50 km/h and a theoretical load capacity of no more than 3.5 tons.

But our factory does not have a "hydraulic press", and the main components of the chassis cannot be stamped out in one go.

Therefore, the maximum load capacity is currently 2.5 tons. Once the weight exceeds 3.5 tons, there is a risk of the carriage chassis breaking."

Gao Xiaoguang gave a detailed introduction and emphasized the safety hazards.

Liu Dekui now attaches more importance to the role of the hydraulic press, "Xiao Gao, the ministry, colleges and universities, and experts are conducting written discussions on the hydraulic press.

Once the imitation demonstration is passed, you will go to Red Star Auto and join the expert team for the imitation hydraulic press."

Gao Xiaoguang was helpless, but he also knew that any project must first go through a feasibility report and a demonstration stage.