why the backwheel of tractor is bigger than frontwheel?

Question Posted / rajamech

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why the backwheel of tractor is bigger than frontwheel?..

Answer / ranjit

PLS SEND ME RIGHT ANS ON MY MAIL
RANJIT_SALUNKHE@REDIFFMAIL.COM

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why the backwheel of tractor is bigger than frontwheel?..

Answer / kashi haider naqvi

mr. Sarit you are not right because we can provide or
produce power by front wheels.

Ans is we want grip of tyres , which on other hand depend
upon the loading, either its on load or which is to be
pulled.

center of loading (its own) comes at the point of rear
wheels.
bigger radius will creat small torque.
(Grip + small torque will help the loading to be moved
easily as copaired to any other mean).

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