Microplan's TR rotating tables are designed and manufactured out of 2 granite disks each, moving on pressure/vacuum air bearings in ways to obtain highest possible stability. These apparatuses exhibit bottom disks that can translate on the bases.

They also feature upper disks that rotate round the vertical axes. These disks are capable of operation die to integrated bearing systems.

Parameter Name	Parameter Value
Operation	motor-driven
Configuration	vertical
Other characteristics	air