XY Stages

The XY stage is suitable for long travel distances and is primarily used for measuring applications.

High precision with long travels

The KT470-DC cross table is characterised in particular by its long traverse paths and is therefore primarily used in metrology or for surface inspection. Due to the cross rollers used, the XY stage achieves very low random tracking errors, which means that above-average repeatability can be achieved. Further advantages of the KT470-DC are its low residual ripple and its good compensating capability.

Reliable positioning of high loads

The KT470-DC positioning system offer you following advantages:

  1. Inspect surfaces with high resolution of 85 µm
  2. scan very heavy loads with a resolution of 0.7 µm
  3. very reliable positioning, as the cross rollers minimize random running errors considerably
Modell KT470-DC-300-DC-L-300-DC-R
Travel [mm] 300300
Repeatability unidirectional [μm]± 0.5± 3
Repeatability bidirectional [μm]± 0.7± 4
Accuracy [μm]± 3.6± 19.7
Flatness [μm]± 7.5± 7.5
Straightness [μm]± 3± 3
Positioning speed [mm/s]5050
Max. speed [mm/s]100100
Max. acceleration [m/s2]11
Max. load Fx [N]4545
Max. load Fy [N]4545
Max. load Fz [N]230230
Max. torque Mx [Nm]1111
Max. torque My [Nm]1111
Max. torque Mz [Nm]1010
Pitch [µrad]± 170± 170
Yaw [µrad]± 85± 85
Resolution [μm]0.11
Subject to change. Values ​​apply to single axes with our controllers.

Contact Person

Tobias Zilian

+49 (0) 30 67827660


Contact Person

Francisco Samuel

Tel.: +49 (0) 351 88585-85