We are specialists in the refurbishment of CFR and BASF test engines. Through many years of experience and excellent contacts, it is possible for us to perform a general overhaul on old test engines and bring them up to the latest state of the art.

Overhauling test engines up to 70 years old is no problem for us and we take it as a mission every time.

We call it stageone
Of course, goes one step further and easily upgrades your test engine into the 21st century.
We call it adddigital

The Engine Air Cooling Unit was developed based on many years of experience in the field of test engine technology. The aim was to design a unit with optimum cooling performance, economy and operational reliability for your test bench.

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Our service technicians are always ready to help you!

Perfect shipping, sustainable and on time, as agreed.

For an individual offer contact us now. We look forward to hearing from you!


Gerne über­zeugen wir Sie auch in einem per­sön­lich­en Ge­spräch von unseren Pro­duk­ten.

We would also be happy to convince you of our products in a personal meeting and explain exactly what we can do for you.

Michael Böhnke

Business Leader


+49 (0) 22 46 . 94 86 850