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Rotary Positioning Tables
Designed to fulfill high precise measuring tasks. The rotary unit is antifriction beared, free of play. Distinguished stiffness. Encoder with high resolution grant for high positioning accuracy.RT-350
With piezo drives. Best suited as rotational axis of CT-measurement systems, because the low magentic field intensities of used materials.
Options:
pneumatic clamping of rotation
splash guard
RT-500
With torque drive. The advantageous construction enables the RT-500 for the application as rotational axis in multi-axis-sytems.
Options:
pneumatic clamping of rotation
splash guard
worm gear drive with servo drive
RT-1500
With servo drive. Air bearing in axial direction. Base plate and rotary table are of natural hardstone, granite. Due to automatic regulation, the air gap will be held constant at various weight loadings.
Options:
pneumatic clamping of rotation
splash guard
angle encoder
manual adjustment
| TECHNICAL TABLE | RT-350 | RT-500 | RT-1500 | |
|---|---|---|---|---|
| diameter turn table | mm | 350 | 500 | 1500 |
| total height | mm | 165 | 190 | 470 |
| weight | kg | 85 | 200 | 2800 |
| standing face | mm | 350 x 350 | 500 x 500 | 1520 x 1520 |
| max. upload | kg | 200 | 500 | 2000 |
| flatness | µm | 0,5 | 1,0 | 2,0 |
| parallelism to standing face | µm | 1,0 | 2,0 | 5,0 |
| axial eccentricity | µm | 0,5 | 1,0 | 3,0 |
| positioning accuracy | " | 0,5 | 0,5 | Option |
| repeatability | " | 0,1 | 0,1 | Option |
| torque | dep. on number of drives | on request | on request | |
| turns | min -1 | 10 | 100 | 5 |