The difference between excavator rollers and supporting sprockets

Excavators are commonly used machinery and equipment in agriculture, construction, and mining. During use, the supporting wheels and supporting sprockets of the chassis play a very important role. Although rollers and supporting sprockets are both important parts of the chassis, there are some obvious differences between them. Let’s take a look at the differences between them and their respective functions.

First of all, the positions and structures of the supporting wheels and supporting sprockets of the excavator chassis are different. Rolling wheels are wheels located on both sides of the excavator chassis. Their main function is to support and balance the entire machine. The supporting sprocket wheels are located at the front and rear of the excavator chassis. Its main function is to drag the movement of the crawler track to make the crawler track slide smoothly.

Secondly, the surface shape of each wheel is also different. The surface of the roller is generally relatively flat. front idler manufacturers  It needs to withstand heavy weight and repeated impacts. A flat surface can make the machine move more smoothly. The surface of the supporting sprocket adopts a certain concave and convex surface design, which can make the crawler track more closely adhere to the surface of the supporting sprocket wheel, thereby increasing the grip and traction of the crawler track.

In addition, they have some differences, such as the features and functions they have. The supporting wheels have a larger supporting area and can support and balance the weight of the machine, making the machine more stable. The supporting sprocket can provide better traction and grip, and can also effectively prevent the track from loosening.

To sum up, the supporting wheels and supporting sprockets of the excavator chassis are very critical components. Although they are both wheels in the chassis, there are still many differences between them. When choosing to use, you need to choose according to different needs and the actual situation of the machine so that they can better play their role. Therefore, in the daily maintenance of excavators, it is also very important to regularly inspect and maintain these components to ensure the normal use of the machine and extend its service life.