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Според предназначението си тракторите се подразделят на няколко основни категории:
A contemporary 3-place with A fast hitch attached The 3-position hitch revolutionized farm tractors as well as their implements. When the Ferguson Program was continue to under patent, other manufacturers produced new hitching techniques to test to fend off a number of Ferguson's aggressive benefit.
газотурбинни), да се изтеглят товари на определена дистанция за най-кратко време. Настилката, на която се провежда състезанието, е предимно от подобни на пясък почви.
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Овощаро-лозарските трактори се използват за обработка на лозови масиви и овощни и зеленчукови градини.
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The 3-stage hitch was controlled which has a lever for changing the posture, or as with the earliest types, just the operate for increasing or reducing the hitch.
The earliest tractors were being identified as "conventional" tractors, and had been intended Practically only for plowing and harrowing ahead of planting, which have been difficult tasks for people and draft animals. They ended up characterised by a minimal, rearward seating posture, fixed-width tread, and lower ground clearance.
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This primary design has remained unchanged for quite a few decades following currently being pioneered by Wallis, but enclosed cabs are fitted on almost all modern-day designs, for operator security and luxury.
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On top of that, the tractor had a slim entrance stop; the entrance tires were being spaced pretty carefully and angled in toward The underside. The again wheels straddled two rows with ??????? 60 ?? their spacing adjustable depending on row spacing, and the unit could cultivate four rows at once. Exactly where extensive front wheels ended up utilized, they often can be altered likewise. Tractors with non-adjustable spacing were being referred to as "common" or "wheatland", and were mainly designed for pulling plows or other towed implements, usually that has a reduced General tractor height than row-crop styles.
These constructions were first necessary by legislation in Sweden in 1959. Prior to they ended up needed, some farmers died when their tractors rolled on top of them. Row-crop tractors, right before ROPS, were being specifically perilous as a result of their 'tricycle' design While using the two entrance wheels spaced near together and angled inward towards the ground. Some farmers were being killed by rollovers although functioning tractors together steep slopes.