The Specialist for Piezo Actuators

We deliver cutting-edge solutions for precision mechanisms with displacements ranging from 10 nm to 400 µm.

Configured piezo stacks 10x10x54 mm, displacement 60 µm, Force 4.000 N, both end pieces are ceramic hemispheres.  

Custom Configured Stacks 

We deliver the right stacks. They are configured in all forces and displacements. PiezoTECHNICS can supply custom piezo actuators in lengths from 9 to 270 mm.  

The PA series piezo actuators can be fitted with end pieces, like hemispheres or plates, as well as strain gauges.

The PA series piezo actuators can handle a working range of 10-400 µm displacement and 400-4,000 N force.

 Configure the optimal piezo actuator for your application.    

Piezo Stacks - Series PB

The cuboical stacks are available in lengths from 5 to 40 mm and base areas from 3.5x3.5 mm² to 10x10 mm². The stroke of the piezo stacks is 5 to 42 µm and correlates with its length. Quasi-bipolar operation from -30 V to 150 V increases the maximum expansion by 40%. The blocking force is proportional to the base area, with a maximum of 4,000 N. Quasi-bipolar operation also increases the force significantly.

We can also supply piezo stacks in other sizes and as rings if you’d like. Please don’t hesitate to get in touch if you’d like any help with dimensions or selection!

Piezo Rods - Series PSt

The PSt actuators are piezo stacks built into a steel tube housing. The stacks are mechanically preloaded, so they're ready to go right out of the box. The PSt has tap holes on the bottom and head which allow easy mechanical integration with screws. 

The piezo rod is great for installation in a system, a scientific instrument, or the manufacture of an active machine part. We supply piezo rods in various sizes with actuating forces of 500 N to 10,000 N and actuating travels of up to 400 µm.