KDT235-SM
XY Stages

XY microscopy stage (ball screw), travel 50 x 50 mm, aperture 100, rep ± 1.6 µm, load 8 kg, speed 20 mm/s

Scanning stage with large aperture

The space-saving design and large aperture characterize these robust XY stage. High precision ball screws and adjustable othogonality ensure highly precise positioning and running accuracies.

Designed for microscopy tasks

Ideal for microscopy, optical inspection systems and laser processing

High-precision repeatability up to 1.6 µm

Good price-performance ratio and very long life cycle

Options:

Available with DC motor or stepper motor
Travel range up to 100 mm (KDT310)
Different high resolution measuring systems
Version for clean room and vacuum on request

Fields of application

High resolution applications in microscopy, optical inspection systems, 3D imaging, screening, incident light measurements, transmitted light measurements, interferometry, metrology, autofocus systems, biotechnology, semiconductor testing

Specifications

Modell KDT235		-50-SM
Travel	[mm]	50
Repeatability unidirectional	[μm]	± 1.6
Repeatability bidirectional	[μm]	± 2.1
Accuracy	[μm]	± 7.1
Flatness	[μm]	± 3.5
Straightness	[μm]	± 2.5
Positioning speed	[mm/s]	10
Max. speed	[mm/s]	20
Max. acceleration	[m/s²]	0.2
Max. load Fx	[N]	45
Max. load Fy	[N]	45
Max. load Fz	[N]	85
Max. torque Mx	[Nm]	5.2
Max. torque My	[Nm]	5.2
Max. torque Mz	[Nm]	7.2
Pitch	[µrad]	± 110
Yaw	[µrad]	± 70
Weight	[kg]	10
Length	[mm]	235
Width	[mm]	235
Height	[mm]	80
Aperture	[mm]	100
Motor		Schrittmotor, Stepper Motor
Feedback		Open Loop