Mechanical system with double roll-guidings inside of profile.
System is driven by an integrated trapezoidal thread or ballscrew.

Repeating accuracy:
Trapezoidal thread:± 0,2 mm
Ballscrew: ± 0,025 mm
Velocity:
Trapezoidal thread: max. 0,5 m/s
Ballscrew: max. 1 m/s