How a stationary belt sander works?

A stationary belt sander operates by using a continuous loop of sandpaper that is stretched over two pulleys. When the motor is activated, it drives one of the pulleys, causing the belt to move rapidly across a flat sanding surface. As the material is fed against the moving belt, the abrasive surface smooths or shapes it. The sander's design allows for precise control over the sanding process, making it ideal for achieving a smooth finish on wood and other materials.