Company Announcement - SMS group www.sms-group.com has developed a new ring rolling machine and already won the first customer for the new technology. The Italian ring producer, Forgia Rapida from ...

Machines that turn, eject, cut, and spray rely on efficient, automatically reversing linear motion. Rolling-ring linear drives are commonly used in these types of applications because they eliminate ...

Rolling-ring drives are friction drives that convert the constant rotary motion of a plain shaft into a traversing action that moves an attached carriage. Used in positioning and reciprocating ...