SKU series swivel heads with worm gear drives. Select the spindle to be installed according to your machining requirements. We will design the necessary interfaces together with you and the spindle manufacturer. SKU swivel heads are used in machining centres, turning machines and grinding machines.
SKU
Spindle heads with worm gear drives
Technical data
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Technology
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Worm gear drives
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Axial position
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horizontal
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Construction size
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200 - 800 mm
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Transport load
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280 - 3.000 kg
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Downloads
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.
Size comparison
| SKU 200 | SKU 400 | SKU 520 | SKU 630 | SKU 800 | |
|---|---|---|---|---|---|
| Size in mm | 200 | 400 | 520 | 630 | 800 |
| Transport load on face plate in kg | 280 | 500 | 1.200 | 2.000 | 3.000 |
| Bearing diameter in mm | 190 x 130 | 385 x 260 | 450 x 325 | 525 x 395 | 600 x 460 |
| Max. axis tilting moment in Nm | 4.000 | 12.000 | 16.000 | 23.000 | 32.000 |
| Max. workpiece mass inertia in kgm² | 20 | 300 | 740 | 1.200 | 1.700 |
| Max. clamp holding moment in Nm | 1.200 | 4.600 | 5.000 | 10.000 | 14.000 |
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
