
Leantechnik AG
About us
LEANTECHNIK is a reliable and innovative supplier of linear gear rack lift drives for automation systems. What drives us is meeting the challenge of bringing our customers a consistently high standard of precision, speed and reliability, all while guaranteeing the user the utmost flexibility.
Our gear rack lift drives have countless applications: They can be used anywhere that motion needs to be implemented efficiently. The only limit is your imagination.
In addition to producing and distributing gear rack lift drives of the lifgo® and lean SL® series, we also design and manufacture partial and complete functional systems under the name LEANTECHNIK SYSTEMS.
Our products come into play in every industry where precise and synchronized positioning tasks need solving – whether it’s transportation technology, mechanical engineering and construction or the food and chemical industry.
But in the automotive industry in particular, LEANTECHNIK has amassed a great deal of know-how over the years, working with reputable manufacturers and suppliers. With all the possible combinations of lifgo® and lean SL® we’ll find a custom-tailored solution for your application, too.
We strive to make your ideas a reality.
Products & services

lifgo® - rack and pinion gear unit
Our lifgo® rack and pinion gear unit - robust, precise and extremely versatile Rack and pinion gear units from LEANTECHNIK convert rotation into linear motion and are versatile thanks to their modular design. For applications with long stroke and travel distances, you can also easily string together any number of our lifgo® rack-and-pinion gear units. The basis of our extensive range of rack and pinion drives for linear axes is the lifgo® series. This rack and pinion drive is particularly resilient and has a long service life - so it can meet the highest demands for speed and synchronicity. The 4-fold roller guide of our lifgo® rack drives ensures high positioning accuracy, as is required for the efficient operation of handling systems and packaging equipment, for example. The lifgo® series is available in the five series lifgo®, lifgo® double, lifgo® linear, lifgo® linear double and lifgo® 5.4.

lean SL® - Rack and pinion gear unit
Inexpensive and robust: Our lean SL® rack and pinion gear unit Lifting movements are carried out in many automation technology applications. Rack and pinion drives are particularly suitable for this because they are easy to handle and very solid. The rack and pinion lifting gear units of our lean SL® series with a round guided rack can also be freely combined with each other thanks to our unique modular system. That's why it doesn't matter how extensive your system is: you can connect as many gearboxes as you need - depending on your requirements. Incidentally, this flexibility applies not only to the lean SL® series, but also to the lifgo® series. Combinations of rack-and-pinion gear units from both series are also possible without any problems. In this way, systems with a wide range of variants can be realised cost-effectively. Inexpensive, solid and versatile: These are the outstanding features of the lean SL® rack-and-pinion gear units from LEANTECHNIK. Benefit from a wide variety of connections thanks to four different pinion shaft shapes.

LEANTECHNIK SYSTEMS - partially and functionally ready systems
LEANTECHNIK SYSTEMS - Automation with SYSTEM The product division LEANTECHNIK SYSTEMS describes the development and construction of partially and functionally ready plants & systems based on our gearbox series lifgo® and lean SL®. Our motivation: You provide the ideas - we provide the implementation! At LEANTECHNIK SYSTEMS, we provide you with the complete know-how and implementation power of our design engineers. We accompany your project from the initial enquiry, through the complete design and planning of your system (incl. service life calculation), right up to implementation on your premises. Benefit from the many years of experience of our team of engineers, who are on hand to advise you in the areas of development and design. LEANTECHNIK SYSTEMS stands for customised solutions that are designed especially for you, so that they are precisely tailored to your needs.