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The car frame is like the frame of the human body, so its presence is very important. This chassis or frame serves to support the entire body of the car and ensures safety and comfort in driving. therefore, the selection and design of this frame cannot be arbitrary, because it will greatly determine the character of a car. From the first time the car was created until now, there are various types of frames that are applied. However, modern cars generally have two types of frames, the first is a monocoque and the second is a ladder frame. Both types of frames have their own characteristics and each has its own advantages and disadvantages. If you need car frame repair, you can visit our website.
To enrich your information about cars, we will review the frame of the car, complete with the advantages and disadvantages of each. The goal is of course so that you can get to know the character of your car better when driving in various fields.
1. Ladder frame
The frame of this model was first popular in the automotive world. The name ladder frame is used because the design resembles a ladder. In some circles, call it the term body on frame. The ladder frame uses two large rods tied together by cross-members at the front, middle, and rear.
The main advantage of the frame of this model is that it is easier and cheaper to manufacture. Not only that, but the ladder frame construction also provides higher ground clearance (dimensions under the car) and is more flexible and stronger to withstand loads. Because of these advantages, ladder-frame are often used in vehicles such as trucks, pick-ups to SUVs that are oriented off-road. But behind that, the ladder frame also has shortcomings. First, the frame and body construction are separate, making the overall weight heavier. In addition, it has high ground clearance, making it more prone to the swaying of body rolling. In the security sector, ladder frames are generally not equipped with crumple zone construction.
2. Monocoque frame
The frame of this model is a further development in the automotive world. Monocoque adheres to the construct between the frame that blends with the body. It is also called a unibody. This promises an increase in vehicle comfort and handling. So almost all modern cars apply monocoque frames.
The advantage of the frame of this model is the weight that can be suppressed. In addition to this construction, it also provides a better level of rigidity or rigidity, thereby increasing the handling character and contributing to driving comfort. In the security sector, the monocoque frame is generally also integrated with the crumple zone construction, which aims to reduce impact energy in the event of an accident. Behind these advantages, the monocoque frame also has a few weaknesses. The first is a more complicated construction, making production costs higher. In addition, the monocoque construction design makes ground clearance more limited, making it less suitable to be applied to off-road vehicles. Not only that, but its ability to support heavyweight is also not as good as a ladder frame. Therefore, the models that commonly use monocoques are sedans, hatchbacks, MPVs, and crossovers to sports cars.
