why do tractors have two brake pedals

Tractors are essential vehicles used in farming, construction and other heavy-duty tasks. They are designed with a range of features to provide optimal performance, including a two brake pedal system. This article will explore the reasons why tractors have two brake pedals.

Primary and Secondary Brakes

Tractors are built with two brake systems, namely the primary and secondary brake systems. The primary brake system is responsible for stopping a moving tractor quickly. This system is typically operated by a foot pedal positioned on the left side of the tractor. The secondary brake system, on the other hand, acts as an emergency brake and is often operated by a hand lever located on the right side of the tractor.

Better Control and Stability

One significant reason why tractors have two brake pedals is to improve their overall control and stability. With both the left and right pedals accessible to the driver, they can utilize whichever brake system is suitable for various terrains, loads, and weather conditions. Besides, the use of two separate brake systems enhances stability by providing equal force distribution to each wheel, which helps prevent skidding and reduce the risk of injury.

Preventing Accidents

Another reason why tractors have two brake pedals is to prevent accidents. In an emergency situation such as loss of control due to wet or slippery terrain, a quick stop could be a matter of life or death. The use of the secondary brake system located on the right side of the tractor within the reach of the driver's hand ensures that they can apply brakes quickly and efficiently even in cases of primary brake system failure.

Compliance with Regulations

Finally, tractors with two brake pedals comply with regulations from various jurisdictions. For instance, many countries require heavy vehicles to have two separate braking systems, with one being a handbrake system. This requirement applies to tractors used in farming and construction works, and the two brake pedals system helps ensure compliance.

Conclusion

In conclusion, tractors have two brake pedals for multiple reasons, including better control, safety, compliance with regulations, and emergency stopping. Tractor manufacturers recognize that safety is of utmost importance, and the double brake system is an essential feature that can prevent accidents and increase overall efficiency. Anyone operating a tractor should ensure they understand how to use both the primary and secondary brake systems for the safety of those around them.