The agricultural parallel gearbox is a type of gearbox used in agricultural machinery such as tractors and harvesters. It is designed to transmit power from the engine to the wheels or other components of the machine while allowing the operator to select the appropriate gear ratio for the task at hand.

The term “parallel” refers to the arrangement of the input and output shafts of the gearbox, which are parallel to each other rather than at right angles as in a perpendicular gearbox. This design allows for a more compact and efficient gearbox that is better suited to the needs of agricultural machinery.

Some parallel agricultural gearboxes also include a differential, which allows the wheels on either side of the machine to turn at different speeds while still receiving power from the same gearbox. This is particularly useful in tractors and other machines that need to navigate uneven terrain or make tight turns.

The parallel agricultural gearbox is a critical component of modern agricultural machinery, providing the power and flexibility needed to efficiently perform a wide range of tasks in the field.