The steering wheel is the part of a car that we touch the most. When we have to make a sudden maneuver on the road, our steering wheel is also to meet our guidelines. we want.

Big steering wheels on buses make maneuvers difficult If you think so, then you’re wrong. On the contrary, these steering wheels in buses make driving easier. Before we move on to how this happens, let’s explain a few details…

Let’s start by understanding what torque is.

In short, torque means turning force. The power transferred from your vehicle’s engine and steering wheel, wheels turn and change direction. offers. This power transmitted to the wheels determines the vehicle’s torque.

For example, if your vehicle doesn’t struggle when there’s an extra load or when you’re driving uphill, that means the towing capacity and torque are high. In the same way, you can understand if your vehicle has high torque no matter how low you drive.

It takes a lot more force to change the direction of a large vehicle.

Vehicles such as buses and trucks are much larger than everyday vehicles. For example, a standard size bus is approx. 18 thousand kilograms weighs. So to change the direction of such a large vehicle, you need a lot more force.

Imagine holding the center of your car, not the steering wheel. It will be much more difficult for you to turn your vehicle while maneuvering. At this point you understand why buses have large steering wheels. a large steering wheel, change direction more easily as this affects the vehicle’s torque. offers.

Suppose a vehicle of the same size has a small steering wheel.

This time you will have to turn the wheel a lot more and maybe your arms will hurt before you reach your destination. This is because the force you apply has to spin the huge wheels of the buses. due to the inability to generate sufficient rotational power. arises.

In the same way a big handlebar and small wheels also causes inconsistency. In such a case, your vehicle could skid very quickly and you could lose control of the steering as the engine torque to the wheels will be high.

Perhaps the main reason for large steering wheels is that they are not hydraulic.

We all know that hydraulic steering wheels provide a more comfortable use. This is because power steering uses an external power source, unlike normal steering wheels. This way, the force you have to exert while sitting at the wheel is much less.

Some buses are relatively more small steering wheels The reason we see it is because they have power steering. Many buses and large vehicles used today do not have power steering. So quiet manpower more is needed.

So why are the steering wheels of buses almost straight?

The wheels of buses are much closer to the driver’s seat compared to regular cars. Therefore, the handlebars should be placed at a different angle. Easy said; between your handlebars and your steering rods a proportional slope has. This slope should vary depending on the position of the wheel.

In other words, if you are on the handlebars, the wheels need to be placed more horizontally when you turn the handlebars so that they can turn. In the image above to the control gate You can understand this situation by looking at it.

Another reason, of course, is that drivers can control the car.

Considering that such large steering wheels are also vertically positioned; from the driver reach the pedals of the vehicle almost impossible. Because if he has an above-average weight, his legs can get stuck between the seat and the steering wheel.

In other words, another reason the steering wheels are slightly angled is that the drivers easier to control to ensure.

To summarize briefly; As we mentioned at the beginning of our article, large steering wheels don’t make driving difficult. On the contrary, these large steering wheels have a very important place in large vehicles that do not have hydraulic technology.

Sources: JCBL, GoMechanic, NationalBus