Customer-specific drives

We manufacture gears and mechatronic assemblies according to your specifications. From milled gears with 100 pcs to plastic gears with 100,000 pcs per year, we offer you an optimal drive solution for your application.

Gears with motors

With worm gear
With spur gear
With bevel gear

Fully assembled drive units with motor in various designs: worm gear, spur gear, bevel gear or combinations thereof. Installation of all commonly used motor types.

  • DC und BLDC motors
  • 230VAC capacitor motors
  • Stepper motors
  • Shaded-pole motors

Reference product: drive for coffee machines

  • Compresses coffee powder
  • Contact with food
  • Resistance to heat and steam

Customer-specific planetary gear

Individuality based on standard parts

You need a planetary gear with special functions and cannot find one among standard manufacturers? Do challenge us! Using largely existing tooling we implement your requirements.

  • Integration of bearing points in the housing
  • Spindle-nut system as output
  • Utilization of existing tooling

OEM Products

Present yourself to your customers as a manufacturer. While we look after the details you may focus on your core business.

Customer-specific drives, completely packaged with your label and design as well as operating instructions.

  • Packaging with customer label
  • 100% final test
  • Modular assemblies guarantee short delivery times

Reference product: chain drive for light domes and windows

  • Moisture protection according to IP54
  • Integrated power supply unit with top power density ensure compact design
  • Individual coloring in RAL colors


With spur gear
With worm gear

Designed with precision for your application, our actuators are suitable for all movement tasks requiring a strong torque. Characteristic for them is their very smooth running while maintaining the set position with low energy.

  • made of metal
  • made of plastic
  • made of sinter metal

Reference product: building technology actuator

  • Very smooth running
  • 24VDC and 230VAC
  • High retention forces

Mechatronic systems

Per modular system

Fully assembled drive units with integrated electronics. You may choose from our modular system.

  • Shutdown on block or limit switch
  • Synchronouy run of several drives
  • Integrated power supply units
  • Input of sensors

We drive what moves you

Present yourself to your customers as a manufacturer. While we look after the details you may focus on your core business.

Matthias Gröninger


A high manufacturing depth enables us to achieve highest levels of quality and short delivery periods. Subject to required quantities the following manufacturing processes are in use:

  • CNC turning and CNC milling from 100 pcs
  • Punching of housing parts from 1,000 pcs
  • Plastic injection molding from 3,000 pcs
  • Sintered gears from 5,000 pcs

In addition to using state-of-the-art tooling machinery, our highly qualified staff represent the cornerstone for the flawless quality production of customer-specific drives. Continuous training ensures that this know-how is continually developed.

Punching Bending Machining Grinding Injection molding Coil Winding Stator production


Customer-specific gears are mounted on assembly lines with varying degrees of automation. Tables for manual work and simple devices are manufactured in-house. Robotic automation is performed together with our partner company GKW Maschinenbau in Neckartenzlingen (GKW = Gröninger / Knöll / Wolpers).


At the end of our assembly lines all drives undergo a final inspection with testing and documentation of all relevant parameters such as nominal load, power consumption and noise. In addition, our high standard of quality is guaranteed by latest QA instruments in accordance with ISO 9001:2015.

  • 3D Coordinate measuring machine Mitutoyo C-A574
  • Contourograph Mitutoyo C-3000
  • Calibrated plug gauges
  • SPC evaluations


From 100 pieces of milled gears to 100,000 pieces of plastic injection molding per year, you may be sure we find the best possible drive solution for your application. Why not benefit from our independency? We are not bound to individual manufacturing processes and may thus choose the most cost-effective solution for your project.

  • We design all mechanic components with cutting edge CAD technology.
  • We determine the optimal gearbox design for your drive.
  • We develop complete control electronics based specifically on your requirements.

We are looking forward to your inquiry.