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 ...

Linear motion assemblies designed on the rolling-ring principle allow mechanical control over the drive head travel connection and speed. Rolling-ring drive assemblies provide up to 800 lbs of axial ...

The cams lower linear speed of the drive prior to reversal, without electronic controls or reducing motor speed. After reversal, the cams permit smooth rampup of drive speed, eliminating possible ...