公开(公告)号：US11565292B2

公开(公告)日：2023-01-31

申请号：US15762656

申请日：2016-09-01

Applicant: SMS GROUP GMBH

Inventor： Dietmar Fontayne ,  Stephan Fischer

IPC: B21B31/10 ,  B21B31/20 ,  B21B31/12

Abstract: A roll stand having work rolls mounted therein. The roll stand has at least one upper mounting rail, which is mounted on the drive-side roll stand frame and oriented in a transverse direction to a rolling line running through the roll stand. In order to be able to keep the assembly space in the roll stand over the rolling line free during rolling—except for a roll change—and still change the roll efficiently, the upper mounting rail is configured to be moved into the rolling line and out of the rolling line, starting from the drive-side roll stand frame.