
LEAX Detmold GmbH
About us
LEAX Detmold – Precision in Gear Technology and Drive Components
Are you looking for a high-performance manufacturing partner for gears, shafts, gear components, or complete gearboxes? Then we should talk!
LEAX Detmold is your specialist for the precision manufacturing of sophisticated drive components according to individual customer drawings and specifications. Our experience in gear and gearbox manufacturing dates back to 1945.
Whether it's a single part, a small batch, or series production – we support companies in mechanical and plant engineering, pump and compressor technology, conveyor technology, and other industrial sectors in the implementation of their projects.
Our manufacturing expertise at a glance:
- CNC turning and CNC milling
- Production of internal and external gears
- Gear hobbing, gear shaping, and gear flank grinding
- Internal and external cylindrical grinding
- Heat treatment and case hardening in our own hardening shop
- Production of custom gears, shafts, and transmission components
- Design, transmission assembly, and quality assurance
Your advantage: We combine numerous manufacturing steps under one roof and support your projects from development and technical coordination through production to the final, tested component.
Would you like to expand your supplier base, outsource a new project, or request quotes for existing components from another manufacturing partner?
We look forward to new challenges and interesting manufacturing projects.
Visit us at the trade fair, learn about our capabilities, and discuss your specific requirements with us. We would be happy to review your drawings and prepare a customized offer for you.
LEAX Detmold GmbH – Your partner for precision gear technology and sophisticated manufacturing solutions.
Products & services

gear boxes and gear engineering
We drive the success of our customers through the design, individual adjustment, and manufacturing of first-class gear boxes for a wide range of applications. Our company has held a reputation for quality and expertise in gear engineering for over 70 years. We’ll gladly stand by your side and offer advice during each phase of your project, from idea generation up to design and all the way through to assembly, with a subsequent test and inspection run. Are you looking to just have several gear components manufactured by us? We’ll gladly offer our support and advice here as well. Our gear boxes are, for example, used in the plastics industry as extruder gears, in separators for food and non-food industries as well as in hydraulic motors for conveyor technology.

Your partner in contract manufacturing
We manufacture gears for a broad variety of applications on behalf of our customers. Our clients include many reputable producers of pumps and compressors, but we also supply gears for mechanical and systems engineering, conveyor technology and vehicle engines, as well as shafts for electric motors. Together with our clients, we have optimised our gears to near perfection in meeting applications requiring the utmost smoothness and quietness of operation. In close cooperation with our customers, our engineers determine the concrete needs and use these as a basis for developing customized and precise solution proposals, optimally tailored to their applications. At our plant, we manufacture diameters ranging from 40 to 400 mm, with the lowest-imaginable tolerances, in accordance with your drawings and specifications. In doing so, we can flexibly adjust to your choice of material. Looking for modules ranging from 0.5 to 10 with straight or helical toothing, or worm gears? You’ve come to the right place. In addition, we manufacture your grinded shafts at optimal costs on our automated production line. We’ll gladly create an offer based on your drawing specifications. Our shaft manufacturing capacities range between Ø 19 and 46, with shaft lengths between 150 and 500 mm. We would be happy to take care of all work steps for you, from procurement up to packaging ready for transport. Of course, you can also only commission us with single processing steps. The highest quality is our standard! This is reflected in, among other things, our certification according to IATF 16949 and consistent quality inspections after each step of production. For you, we develop gears with pinpoint accuracy, optimally suited for use under the most demanding circumstances.
