XY Stage with stepper motor for the inspection of surfaces and large travel distances.

The XY stage KT470 with stepper motor is used in metrology and surface inspection. Low running errors in terms of straightness and flatness can be achieved by using cross rollers. This leads to an above-average repeatability, which forms the basis for a good compensation. This allows extremely high accuracy for measurement applications.

Modell KT470-SM-300-SM
Travel [mm] 300
Repeatability unidirectional [μm]± 2.3
Repeatability bidirectional [μm]± 3.3
Accuracy [μm]± 18.9
Flatness [μm]± 7.5
Straightness [μm]± 3
Positioning speed [mm/s]20
Max. speed [mm/s]40
Max. acceleration [m/s2]0.4
Max. load Fx[N]45
Max. load Fy[N]45
Max. load Fz[N]230
Max. torque Mx[Nm]11
Max. torque My[Nm]11
Max. torque Mz[Nm]10
Pitch [µrad]± 170
Yaw [µrad]± 85
Resolution [μm]0.625
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