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  • gbfc ha inviato un aggiornamento 2 mesi fa  · 

    Conveyor belt roller has great ability to protect conveyor belt from damage and running offline. When 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 conveyor belt’s moving direction. The function of automatic swaying can make conveyor belt return back to center line.Roller suppliers