About Tractor Parts & Repair: Our site brings you the info and resources you need to care for your tractor. Learn more about Tractor Differential here, and find the parts you need to maintain your tractor and keep it at optimal performance.
Tractor Differential
A Tractor Differential is a gear arrangement of a rotary actuator having variable mechanical drive to provide either direct or indirect power and in different applications such as axial and radial designs. This device includes gearboxes and differentials mounted on the same shaft or axle that allows gear changes to be made directly or indirectly. Differential gears have been found to be useful for a variety of application areas like, tiling, construction, pumping, mining, earthwork design and landscaping, to name a few. They are also used to solve issues related to the design and construction of buildings like, civil engineering, structural engineering, building construction, foundation repairs, roofing, concrete work and steel detailing, to name a few. These equipment that has differentials operate by varying speeds and these effects can be utilized to the advantage of the users by varying speeds of the differentials. The gearbox is then linked to a set of drive chains and pulleys, which allow the variousials to function by applying mechanical energy.
There are many benefits associated with the use of a tractor differential gearing system such as reduced vibration and noise levels, optimized performance, improved safety and efficiency and simplified design and operation. These advantages are achieved by the use of the gear ratio between the tractor and the axle, known as the ratio of fifth to first, or TET. This ratio is commonly used in different applications in the construction industry including the use of gears and pinions in the construction of steel beams and shafts in steel construction for the purpose of axial shaft. Tractor gear and shaft assemblies are also fabricating using the TET ratio, which result in reduced cost, higher reliability, optimized manufacturing capability, as well as better yields. In addition, there are many other benefits such as better wear tolerance, more economical operation and increased strength at low speed.
A Tractor Differential can be either a lockable or non-lockable type. A lockable type comprises of a gear ration that limits the number of teeth for the shaft or gear case to rotate. Non-lockable types provide greater flexibility, but cannot be locked at all. Both the types of gear ration can have the relative rotation ranges specified, which means that one type of ratio can be applied in certain positions while another can be applied in different positions.