Heavy Duty Support Rollers(Backup rollers) mounted to the housings ready for delivery

The produced heavy duty support rollers are cylindrical rollers backup rolls, they have full complement of cylindrical rollers, and have no pin. The outer ring hardness is usually customized, depending on clients’ needs, they have lamellar or lip seals and external seal sheets, these backup rollers are mainly used for hot rolled sheets flattering machines.

The cylindrical roller backup rolls are built with two or more full complement crowns of cylindrical rollers separated by spacers integrated into the outer ring. The large load capacities, both dynamic and static, of this type of back-up rollers ensure that they are used in large quantities in those steel sheet levelling or straightening machines that work continuously and in severe operating conditions.