These piezo-actuator driven clamping tongs are designed to pick up rotationally symmetrical workpieces in areas such as processing, transportation within machines, assembly tasks etc.

The tongs are equipped with three piezo-ceramic actuator stacks. When a direct voltage of 200 V is applied, the clamping mechanism opens and releases the workpiece; when no voltage is applied the mechanism is fixed with a constant and adjustable retention force. The flex joints can be designed to enable both inner and outer clamping jaws.

Outer diameter	70 mm
Inner diameter	26 mm
Thickness	25 mm
Retention force	200 N
Change in diameter	60 µm
Clamping precision/concentricity tolerance	more than 1 µm
Operating voltage	200 V PC

We are happy to deal with solution-specific geometries individually.

Application

Our piezo-ceramic clamping tongs are designed for implementation in the fields of precision engineering, machine tool manufacture, automation technology etc.

Identification	Release	Description
asy/spz	1.0	Clamping Tongs

Contact

Actuator Engineering Projects

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Deutsche Version

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