Friction roller - one head
Publish time：2020-05-30 08:51:26
Friction 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 retun back to center line.
