tractor

A tractor can make use of a two-stroke or four-stroke engine. In the previous article, I mentioned two-stroke and four-stroke engines. Let me mention the advantages and disadvantages of the two-stroke and four-stroke engines.  The two-stroke engine is an internal combustion engine in which the power cycle is completed with two-piston strokes during just one

Locomotives use electric motors because of the disadvantages of diesel engines in locomotives. Their drive is purely electric, in contrast to, for example, diesel-electric or steam-electric locomotives. Electric locomotives profit from the electric motors’ high efficiency, which is frequently above 90% (poorer power generation efficiency is not taken into account). Regenerative braking allows kinetic energy to

In its simplest form, the locomotive comprises a boiler, which is a long cylinder filled with water and crossed longitudinally by the boiler tubes the fumes produced by the combustion of coal pass through these pipes, which take place in the furnace, located at the rear, close to the driver’s cabin.  The heat heats the water and evaporates

A dredger is a special machine for excavating sand in the river. The floating body floats the whole device—a sand dredger equipped with an excavation device, a screening device, a lifting device, a conveying device, etc.  The bucket is driven by the power device to feed the material, the stones are passed out from the

Several companies manufacture tractors, but I will like to mention some outstanding ones. There are also beat options that can be made whenever there are alternatives. If you are a farmer and you are planning to use a tractor, I will recommend tractors from the following companies Agriculture and tractors are inextricably linked. Tractors are the

It baffles me a lot how a locomotive can run back to back. For example, if a locomotive is going north from south, when it gets north, instead of returning so that it can come back north, the locomotive engineer will go to the other end and start coming back without a U-turn like a

Agriculture and the construction industry are under enormous time pressure every day. A reliable and quick repair is required if one of the machines fails due to gearbox damage. Specialists are very experienced in the repair of large agricultural and construction machinery.   Powershift transmissions are also used in tractors because they enable faster work and help to save

Initially, locomotives are using steam engines. But because of the disadvantages of steam engines, technology changed from internal combustion engines to power trains.  As technology kept getting better, the electric locomotive was invented. I will discuss locomotive engines with an internal combustion engine in this article. What is an internal combustion engine?   An internal combustion