The excavator sprocket, also known as the guide wheel, is mainly composed of sprockets, bearings, support frames and other components. It is one of the fulcrums for the excavator to move when working. Its main functions are:
Support and guide the crawler so that the crawler moves along the wheel, ensuring that the excavator can dig and move stably and effectively under various terrains and conditions.
Convert the pulling force of the bucket into the buoyancy of the bucket to make the bucket float.
Support the crawler to prevent the crawler from sagging too much, so as to reduce the vibration and jumping of the crawler during movement and prevent the crawler from sliding sideways.
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