Super Weapon Exchange System

"Di, Di!" The excavator rang two horns.

After a few times, you can become familiar with it. The master of the excavator will press twice. When the empty truck comes over and falls in the most suitable position, he will press the horn. At this time, it means empty. The car is parked in place.

Of course, there are some particularities. The empty car park should be separated from the excavator by a few meters, but not too far away. For example, the left side of the excavator is the working surface and the right side is the bucket. In this way, the excavator makes a circle. It just happens to be able to reach both sides perfectly, which requires skill.

After installation, two beeps, it means that the car is ready to go.

At that time, Qin Guan completed the research and development of a new heavy truck project. The other truck factories were completely jealous and demanded to share technology. Later, a heavy truck alliance was established, and YTO also wanted to get a share of it. After all, YTO It has its own advantages. The first tractor, the first road roller, and the first military off-road vehicle all came from YTO.

Yituo’s Dongfanghong’s name is even more resounding, but in the end they did not get the results they wanted. Under Qin Guan’s suggestion, they produced a series of modified tractors. Yituo did not divide the heavy truck market. This cup of soup, but took a path of its own.

Their tractors are also more productive.

When it comes to tractors, it is easy to think of a small four-wheeled diesel engine with a dozen horsepower, which can be owned by farmers and work in their fields. If it is this kind of tractor, it can pull one or two tons of goods. That's it.

This of course does not meet Yi Tu's appetite.

YTO tractors are getting bigger and bigger. Soon, they developed the Dongfanghong-1000 tractor. This kind of tractor is simply grabbing the business of the heavy truck factory!

This tractor was produced in a hurry at the beginning, so it was simply improved on the Dongfanghong 802 crawler tractor. Its biggest change is the use of a more economical LR6105T9 engine, a 100-horsepower engine, and the name of 1000. That's how it came.

It looks like a tractor. It has a front engine, a small front wheel, and a large patterned main tire at the back. Because of the large space, there is plenty of room for the driver in the middle, and it can even have a rear A sleeper.

After this tractor appeared, it immediately found its own market entry point. In many areas, heavy trucks are in short supply, and many people cannot buy them. Moreover, heavy trucks are too expensive. In contrast, tractors are much cheaper. , Although the price is low, the performance is not bad at all. Look at the bucket behind it, which is exactly the same as the heavy truck!

Pulling a piece of goods in the countryside can cost hundreds of tons at every turn. There is no need for the formalities and fees of the car. Just a notebook for agricultural machinery is enough, and there is no need to worry about the fines of the traffic police, etc. It is a tool for making money!

Low investment and quick payback. Although it is not a heavy truck, it has the same carrying capacity as a heavy truck. When the Dongfanghong tractor dragging a hundred tons of stones, sand and other goods came over, the sound was too shocking. , The six-cylinder diesel engine was roaring and neighing laboriously, especially when going uphill, the speed was almost like a snail crawling, tractors, don’t hurry.

YTO succeeded in Dongfanghong-1000, and its products sold well all over the country, and even caused other tractor factories to follow suit, and they also made persistent efforts to improve this tractor again.

The 100-horsepower engine can no longer satisfy them. They purchased heavy-duty truck engines from the outside world. Yes, it is the mainstream 240-horsepower diesel engine. At the same time, the gearbox has been upgraded from the previous five-speed gearbox. It has become a nine-speed gearbox with high and low gears. The rear axle has also been upgraded to a wheel-side reduction axle dedicated to heavy trucks. It is no longer a single tire for agricultural use. It has become a twin tire like a heavy truck. The power chain and heavy trucks are of the same level.

According to the previous serial number, this tractor became Dongfanghong-2400. After this tractor came out, although the price increased a lot, it was welcomed by many people. This thing is a substitute for heavy trucks, anyway. At present, the domestic freight market is not saturated, and there are no heavy truck manufacturers and users to protest against buying and selling.

Now, the fourth child bought this kind of tractor, and it runs quite vigorously. It also has a license plate, which is a special prairie sign. If the police see it, they will definitely not take care of it. Nosy.

The tractor is very tall, and the reflector brackets on both sides protrude far out, and you can clearly see the back of the two sides, no different from heavy trucks.

After hearing two beeps, the tractor driver turned on the electric start key.

"Hum, hum." The sound of starting the motor came from the front. The exhaust pipe is facing the sky, and the outside situation can be seen from the cab, and the exhaust pipe does not smoke!

After a few strokes, the driver released his hand and could not keep on starting, otherwise, the circuit would be overloaded.

The driver was stunned for a moment. His heart started to go up and down. After waiting for a minute, he turned the key again, and the weak sound of starting the motor came from the front.

"No, I can't start!" the driver said.

In cold weather, diesel engines often encounter some problems, and failure to start is the most common.

In the severe cold, the power of the battery will also weaken. He only ignited twice and saw that the battery warning light had come on. He knew that he could no longer ignite, and he could only wrap his coat tightly and come out from inside.

Fortunately, a big hole was dug out here, there is no bitter wind above it, and better yet, the tractor engine is at the forefront, unlike heavy trucks that need to support the cab.

Now the engine could not start, usually because the weather was too cold. He got out of the cab with a shiver, then took out a torch from it, lit it with a lighter, and started to grill the car.

Diesel contains moisture, which is a by-product of crude oil smelting. In severe cold conditions, the moisture in diesel will condense and become waxy. At this time, there will be no fluidity. Of course, If you add inferior fuel, it will even freeze to ice.

Looking at the fire here, the driver of the excavator can only wait for a while, just taking advantage of this time, he also takes a rest.

The fire is also exquisite. The outer flame of the torch is used to heat the oil circuit of the engine from the fuel tank to the high-pressure oil pump. The diesel filter is the easiest to freeze. If you want to disassemble it now , Maybe it's already a pile inside. After roasting for a few minutes, he put down the torch, put it aside, then jumped into the car, took a deep breath, and started again. This time, the front is still rattling, but fortunately, the exhaust pipe has already started to emit black smoke, there is hope, continue, continue! His right foot kept pressing the accelerator, and suddenly, with a loud noise, the engine started!