Friction Aligning Return Idler
Friction conveyor roller has great ability to protect conveyor belt from damage and running offline. When the conveyor belt runs offline, which side the conveyor belt runs to, the frictional force of this side will be increased. Under the action of frictional force, the side with bigger frictional force will sway to the conveyor belt’s moving direction. The function of automatic swaying can make the conveyor belt return back to the centerline.