In this article we want you to know the importance of the Gearbox as it is a very important part for your car allows the wheels to always have the engine, optimally our car. The transmission system, by means of the different ratios of its gears, allows the same speed of rotation of the crankshaft to be converted into different speeds of rotation in the traction wheels. In these, when the speed of rotation is decreased, the torque increases.

The gearbox, also known as the gearbox is, therefore, an essential component of the vehicle’s transmission system. Its function is to act as an intermediary between the crankshaft and the wheels so that they always obtain the necessary torque to move the vehicle up and down the number of revolutions to get the most out of the engine of our vehicle.

Types of gearboxes

There are different ways to classify the gearboxes, but the most common is depending on their drive: manual or automatic. Although it must be taken into account that the current technological development allows to find in the market some gearboxes that combine both methods.

In broad strokes they can be:

Manual or mechanical: gearboxes with manual or synchronous transmission, are those that can not make the change without the driver intervening. The speed of change is higher than the automatic hydraulic converter. They are more popular among heavy trucks or tractors because of the efficiency of starting when weight is loaded at a certain speed.

Automatic or hydromatic: gearboxes with automatic transmission are the ones that automatically change gears. They usually obtain lower consumption values ​​than manual ones. It is easy to find boxes of this type in diesel locomotives and public works machines that require a very high torque.

We hope that this article will help you to understand more about the relevance of this essential component in the transmission system and its operation. To get more info, reading free automotive workshop manuals is recommended.