ZAS
The ZAS is a rotary-swivel axis with worm gear drive and allows precise and flexible control of both the table and rotary axes. If you need multi-spindle table axes, we also offer different spindle distances to meet your requirements.
Our experts are available to help you meet your unique installation space requirements. Contact us to learn more about the ZAS series and how you can optimize your machine tools with our highly efficient indexing units.
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Technology
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Worm gear drives
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Axial position
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vertical
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Face plate diameter
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320 - 1.270 mm
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Transport load
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60 - 6.000 kg
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The product shown depicts the customer-specific design. Modifications to the shown product are possible and can be requested from us very easily. We would be delighted to give you advice and find a suitable solution together with you.
Within the ZAS rotary swivel table series, we offer alternative design solutions:
| ZAS 320 | ZAS 400 | ZAS 520 | ZAS 630 | ZAS 800 | ZAS 1000 | ZAS 1250 | |
|---|---|---|---|---|---|---|---|
| Min. face plate diameter in mm | 320 | 400 | 520 | 670 | 800 | 1.030 | 1.270 |
| Transport load on face plate in kg | 500 | 800 | 1.000 | 1.300 | 2.000 | 4.000 | 6.000 |
| A axis bearing diameter in mm | 385 x 260 | 300 x 200 | 450 x 325 | 600 x 460 | 750 x 580 | 750 x 580 | 870 x 650 |
| C axis bearing diameter in mm | 300 x 200 | 385 x 260 | 420 x 325 | 525 x 395 | 600 x 460 | 870 x 650 | 870 x 650 |
| Max. workpiece mass inertia in kgm² | 54 | 330 | 760 | 1.300 | 1.700 | 5.400 | 5.500 |
Drive type
Worm gear drives
Peiseler uses three-piece worm gears, a well-known design developed by Ott. These gears consist of a worm wheel and a two-piece worm, the shank worm and hollow worm. During assembly, we adjust the gear so it is backlash-free. Readjusting the worm during its service life is simple with a commercially available mounting tool. The design advantages are a compact gear ratio, high mechanical precision and the control's excellent regulatory quality. Heat limits the duty cycle.
The benefits for you
Simple commissioning/easy installation
Easily adjustable worm gear
Maximum drive moment and low backlash
Self-braking (safety feature)
Cost-effective solution for positioning applications
Application examples
Engineer the competitive edge.
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