Разгледайте този доклад за Трактор
Разгледайте този доклад за Трактор
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Особености - Лизинг , Нов внос , Климатик , Серво усилв... , регион Враца
An early Fordson discing a field in Princess Anne County, Virginia, in 1925 In 1908, the Saunderson Tractor and Employ Co. of Bedford launched a four-wheel layout, and became the largest tractor company in Britain at time. Though the earlier, heavier tractors have been in the beginning quite productive, it turned ever more clear right now that the burden of a giant supporting body was significantly less economical than lighter patterns.
Их применение позволило увеличить мощность машин, а значит, дать больше уверенности при работе в тяжелых условиях.
Space engineering has been incorporated into agriculture in the shape of GPS devices, and strong on-board pcs set up as optional options on farm tractors. These technologies are Employed in fashionable, precision farming tactics. The spin-offs through the Place race have essentially facilitated automation in plowing and using autosteer programs (drone on tractors that are manned but only steered at the conclusion of a row), The theory being to neither overlap and use a lot more gasoline nor go away streaks when accomplishing Employment like cultivating. Quite a few tractor providers have also been working on making a driverless tractor.
In parallel With all the early portable engine improvement, many engineers tried to create them self-propelled – the fore-runners with the traction engine. Usually this was realized by fitting a sprocket on the tip of your crankshaft, and operating a sequence from this to a bigger sprocket within the rear axle.
То есть устойчивость, управляемость, проходимость и тяговитость на неровном рельефе.
The drawbar technique necessitated the employ getting its own working gear (ordinarily wheels) and in the case of a plow, chisel cultivator or harrow, some kind of lift mechanism to lift it out of the ground at turns or for transport. Drawbars always posed a rollover risk depending on how the tractive torque was applied.
Към момента се произвеждат единствено мотофрези „Болгар“.
The external hydraulics Трактор 140 кс also initially experienced levers, but now are often changed with some form of electrical change; precisely the same is accurate for the ability consider-off shaft.
For the duration of Planet War II, a shortage of tractors in Sweden triggered the event of the so-named "EPA" tractor (EPA was a chain of price cut suppliers and it absolutely was frequently used to signify a thing lacking in excellent). An EPA tractor was merely an vehicle, truck or lorry, Together with the passenger space Lower off powering the front seats, Geared up with two gearboxes in a very row. When carried out to an more mature automobile by using a ladder frame, the result was comparable to a tractor and will be utilised as one particular.
Часть — через сенсорный монитор. Штатно машины комплектуются системой РСМ Агротроник.
Особености - Лизинг , Нов внос , Климатик , Серво усилв... , регион Кърджали
A entrance-going through foot button is usually involved just in advance of the driving force's seat (meant to be pressed via the operator's heel) to engage the rear differential lock (diff-lock), which prevents wheel slip. The differential Commonly allows driving wheels to work at their particular speeds, as necessary, as an example, by different radius Each individual usually takes in a convert. This permits the surface wheel to travel faster than The within wheel, therefore traveling more during a change.
В аграрной отрасли наибольшее распространение получили колесные тракторы трех типов компоновки: классической (традиционной), традиционной улучшенной и с шарнирно-сочлененной рамой.