A tracked vehicle chassis, sometimes called a tank chassis, is a mobile platform that uses continuous tracks (or treads) for movement. Inspired by the design of military tanks, this type of chassis is well known for its ability to traverse difficult and uneven terrain, making it an ideal solution for various applications requiring mobility in harsh environments.
Tracked vehicles produce less ground pressure than wheeled ones, allowing them to travel over demanding terrain such as mud or sand more easily. This is because the continuous track system distributes the weight of the vehicle over a wider surface area, thereby reducing the amount of force exerted on any one point. In addition, the track shoes or grousers on these vehicles’ track plates have a much larger contact surface area than steel or rubber tyres on an equivalent vehicle, which makes them less likely to sink into soft surfaces.
The increased traction offered by tracks also gives them an edge over wheeled vehicles when it comes to pushing or pulling heavy loads over rough terrain. For example, a bulldozer’s tracks provide superior traction when compared to wheels, allowing it to push large loads where a wheeled loader would dig in. This feature is why many militaries still choose to use tracked vehicles for military missions that require maneuverability over rugged terrain.
Similarly, tracked robots are often preferred for industrial applications that require precision and maneuverability. For example, some factory robots are designed to perform tasks in hazardous or confined spaces. To do so, they need to be able to move in all directions. Unlike wheeled robots, tracked robots can rotate in place, enabling them to navigate tight or awkward spaces with ease. This allows them to work more efficiently and safely.
While there are some advantages to using a tracked vehicle chassis, there are also several drawbacks. These include higher maintenance costs, slower speeds on paved roads, and the tendency to damage roads and other infrastructure. In addition, they are not as suited to navigating snow or ice compared to wheeled robots.
To overcome these limitations, manufacturers have developed a range of innovations to improve the performance and durability of tracked vehicle chassis. For instance, newer versions of these chassis are made from lighter materials and can operate at lower speeds, thereby reducing their maintenance requirements. Additionally, some manufacturers now offer rubber tracks instead of traditional metal ones to reduce weight and maintenance costs. In some cases, these tracks are also more aesthetically pleasing and are easier to repair when damaged.
Tianjin Weide Aviation Technology Co., Ltd.