Gripping systems –

Precision, flexibility, sensitivity

PTM mechatronics launched its first electric gripper, and thus the first of its kind worldwide, in the year 2008. Therefore, until today, we are the technological pioneer in the field of intelligent electric gripping. Benefit from our long-term practical experience and constant research.

Gripping force, opening and closing position and speed are individually programmable for every single work step. For the handling of individual objects, our grippers are available in three different sizes with strokes from 30mm to 100mm.

The incomparably small-sized and lightweight small-part grippers either are controllable with binary codes via an analogue or bus interface. Special software or control is not needed. This makes the integration into your process or laboratory automation extremely simple and quick.

Or the two finger parallel grippers are controlled with digital I/0 commands via a central PLC. For this, the grippers have an internal memory for the parameters gripping force, position and speed.



Our lightweight

With a weight of 140g especially developed for lightweight robots.


Our all-rounder

With 50N closing force the strongest gripper.



Our biggest

With a stroke of 100mm the most compact gripper.

Advantages of our grippers


Many adjustable parameters for every work step.


Sterilizable, IP68 waterproof, clean room.


Precision guide rails for repeat accuracy.


Bus interface and digital interface.

Options of electric grippers

Clean room gripper

Clean room classified and highly precise, our clean room gripper is absolutely reliable and flexible in sensitive environments.

IP68 waterproof grippers

Due to a special technique, interfaces and electronics are protected against water.

Safety grip

In case of power or compressed air failure, the grippers close automatically and hold the goods securely.

Pick & Place

Typical pick-and-place tasks are handled with high gripping speed.


Coupling adapter

Our coupling adapters are quick-change systems with easy access to connector plugs.

Coupling plate

The combination of coupling plate with a clutch disc provides an easy quick-change system.

Connection cable

Connection cables in different lengths and with different features – with socket or plug, straight or angled.

Collaborative gripper

We offer solutions for a secure cooperation between your collaborative robot and our gripping systems.

Gripping fingers

On request, we also provide you with your individual gripping fingers.

Special solution

Due to our long-term experience in our special fields, we are your reliable partner for special solutions.

Our grippers in the research

PTM gripper in research project

With its intelligent electric grippers, PTM participates in the research project “FORobotics – mobile, ad-hoc kooperierende Roboterteams” (FORobotics – mobile, ad-hoc cooperating robot teams) of the Fraunhofer Institute.

Electric gripper in action


Product brochure for download:

CAD files for download:

Data sheet for download:


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Contact & advice

You would like to be advised on our products? Our experts will gladly take care of your request:
+49 8134 / 25 797 0