Tractors And Their Use In Recent History

Tractors used for hauling machines or trailers used in the construction industry or agriculture are specifically designed vehicles that are made to deliver high torque or tractive effort at low speeds. Commonly, this term describes the distinctive farm vehicle. This is because they are used to tow agricultural implements and also may be used to supply power to mechanized implements.

This word “tractor” is an agent noun of a Latin word trahere which literally means “to pull”. It was 1901 that the use of term “tractor” as used and it replaced the term that was used until then: traction engine (1859).

The tractor can be used to tow or mount agricultural implements and additionally it may also be a source of power for a mechanized implement – perhaps a plough for example.

Portable engines were the first farm implements that were powered in the early 1800s. These were steam engines that made use of wheels and were used to drive the mechanical farm machines using a flexible belt. Then in about 1850, these were modernized to give the first traction engines and of course they were readily adopted for use in agriculture.

The first recognized tractors were ploughing engines powered by steam. They were used in pairs for hauling a plough back and forth across fields using wire cabling. Depending upon the soil conditions, like in the US for example, the use of steam tractors was made for ploughing using the direct-haul technique. This was not the case with other places like the United Kingdom, where cable-haul ploughing techniques were used.

It was well into 20th century that agricultural engines powered by steam were used, before being replaced by engines with internal combustion that tended to be more reliable.

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