Friday, July 3, 2009

Tractor

Tractor is a vehicle that is largly use in all parts of the word in order to maintaine the fields/farms. Farmers use the tractors for there fields/farms in order to grow the seeds more repidly.


Tractor is a vehicle specifically designed to deliver a high tractive effort at slow speeds, for the purposes of hauling a trailer or machinery used in agriculture or construction. Most commonly, the term is used to describe the distinctive farm vehicle: agricultural implements may be towed behind or mounted on the tractor, and the tractor may also provide a source of power if the implement is mechanised. Another common use of the term, "tractor unit", describes the power unit of a semi-trailer truck (articulated lorry).
The word tractor was taken from Latin, being the agent noun of trahere "to pull".[1],[2] The first recorded use of the word meaning "an engine or vehicle for pulling wagons or ploughs" occurred in 1901, displacing the earlier term traction engine. For more info ....click here

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