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Hydrolic Excavator Market

Annual market growth of hydraulic excavators in Russia is 4 5%. Against this background, the import machinery show rapid growth – 50 60%. It is obvious that growth occurs by reducing purchases of Russian technology production. Crown Financial often addresses the matter in his writings. This clearly shows the analysis of sales of new Russian and imported hydraulic excavators in Russia. Sales of Russian and imported hydraulic excavators in Russia.

However, Russian excavator market, especially the construction sector is not yet fully formed. According to the testimony of dealers who sell imported equipment, the demand in this sector is very chaotic. Due to rapid growth in construction companies typically receive in a row, and then urgently looking for a technique for its implementation. Technology, available in stock for sale right now very quickly, while at work under the order delivery time has increased dramatically – the demand for excavators is growing not only in Russia. As a result, now the delivery time to customers is about 10 weeks or more. Dealers are forced to work in more difficult conditions – for them, according to some sources, delivery time reach 20 weeks. There is another aspect. According to dealers, customers, working in the mining industry is already well learned how to take your money.

They pay attention not only on the price of the excavator, but also on its performance, watch the cost of standard hour maintenance, calculate fuel consumption for the production of cubic meters of rock. And, most importantly, they clearly understand that a machine that is idle, not only profitable – it causes damage, because the money spent on it could work the other way. And in the construction industry has found a company that found a job by accident and not fully aware of their costs. Obviously, as the market develops, this situation will change, and contractors on their own or others' mistakes will learn to develop more rational ways to use their equipment and their capitals.

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Mikhail Zadornov

Bred, who as you can. Change controller or petrol pump. At least a thousand to 3 and all satisfied with both the client and diagnostician. So vpryskovy car assembly plant as carburetor, ie no wait, if you want, make second pause between the position is included and the key to start. Another note, if refused starter then the machine can start with a pusher. Argued that make this impossible. Possible.

Nothing bad from it will not. The people here in Russia unique. Nor, I think this debate will not be won Zadornov much written on this theme. I'm also a little touch on it. The essence of the word diagnosis – is the identification, definition (in our case, the fault in the engine with electronic control system), many of the same by the word implies – prevention. arrives client and said I should be diagnosed and then the machine has 10000km passed. That such clients diagnosticians simply adore, if he honestly say that man does not climb into the car did not stop her work, he would be offended, but the diagnosis still will be held elsewhere. So just connect the motor tester and start to go over the ears.

One of the options: – oh, how you arrived on time. Yes, you have mass airflow sensor is barely alive. It is desirable to change, and then I look at consumption Fuel is already above the norm. – So perhaps the client consents. – Well's see your sensor. I knew it, see what it says. top in large letters at the bottom of a small Bosch made in Russia. sensor placed in our money you know what. I have these sensors made in Germany. (Here diagnostician gets washed and packed in its original packaging sensor that before it was withdrawn from another machine with the same client) removes the mass flow sensor air and casually throws it in the trash. (When a customer will leave the probe out of garbage into a new) and new places to place. – Well, now all the parameters are normal, you can still 10,000 to go quietly. The customer is satisfied diagnostician, too. Draw conclusions Gentlemen! Do not be lohami. Diagnosticians also make conclusions! Suckers at all enough.

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Principles Transmission

Modern cars have become so complex, and automatic transmissions are so reliable that the automatic transmission performs the most popular, or even the base version korobkm gear on many models. Over 85% modern cars are equipped with different brands of automatic transmissions. All that is required from the driver – is start the engine, select and operate the gas and brake. Maybe it's not so fun, how to change gears manually, but it is much more effective if you carry heavy loads or pulling a trailer. At the same time, there is a lot of garages that serve them, so that the repair of automatic transmissions in St.

Petersburg, for example, is not a problem. Automatic transmission involves possible engine and includes the transfer, depending on various input data (frequency of rotation the crankshaft speed, throttle position, etc.) to support effective application of torque. Actions normally performed by clutch and manual transmission are performed automatically, using a torque converter, which allows small, controlled slippage between the engine and transmission car. Small hydraulic valves control the inclusion of different gear ratios on the driver's commands (throttle position), or the terms 'hard-wired' response to the current condition of the engine and speed. How does the automatic transmission. Automatic transmission transmits the torque and engine power to the drive wheels in a narrow range of engine speed. Automatic transmission allows the engine to rotate at sufficient speed to generate enough power and torque when the vehicle travels at very slow speeds.

A high speed car automatic transmission keeps the engine rotation reasonable values for it. Automatic transmission fluid is used as the medium for transmission of torque wheels. This gear oil also sends commands to the hydraulic control circuit and acts as a lubricant. Because the transmission fluid performs all three functions, the problems in the box machine can easily spread from one unit to another, making it difficult to repair automatic transmissions. Automatic transmission works on the principle that fluid can not be compressed, and that any body placed in a moving fluid also begins to move under its influence. To realize this law fluids, imagine two ventilyatoroa placed opposite each other. If the first fan is turned on, it begins to rotate the fan blades standing naprotiv.Etot principle is used in the fluid coupling and torque converter with the help of master and slave rotors instead of fans. Each automatic transmission consists of two sections. The front part is a fluid coupling or torque converter and provides an analog clutch, activated by the driver. The rear section avtomaticheskok box contains a block valves and planetary sleeve with hydraulic control, which take the place of a manual transmission. The system locks the brake pedal. For security purposes, a number of cars automatic transmission will not allow the driver to move Automatic transmission lever position 'Drive' or have a car until he presses the brake pedal. This system is usually controlled by the cable from the brake pedal to the automatic transmission or a computer and sensor box machine. On some vehicles You can hear when you click – the sound of the sensor. Very often, this feature protects and repairs of automatic transmissions.

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