Wankel SuperTec
Only supplier worldwide for diesel-driven Wankel engines.
Sole supplier for hydrogen engines in Europe.

Power & Heat
Wankel diesel engines as part of small and powerful auxiliary power units
The BHS ( Battery Charging and Heating System ) is a retrofit system for diesel locomotives. It acts as a power generator to charge the batteries and supply the electrical power grid. The resulting thermal energy is used to maintain/ keep a corresponding thermal level of the main diesel engine.
Wankel-Dieselengines
Built for high performance use in small installation spaces
Our engines allow mechanical power from 15 kW - 90 kW. With an overall height of less than 50 cm. This makes them ideal for generator sets and the upgrading of auxiliary power units, auxiliary power generators and power generators. On land and on water.
Hydrogen engines
Hydrogen combustion engines as reasonable alternative to fuel cells
By further developing our hydrogen engines, we achieve sustainability in two senses. Co2 neutral fuel is converted into energy. In contrast to the fuel cell, no precious metals are required. Our engines are made exclusively of steel and aluminum. This reduces the risk of supply bottlenecks and has a smaller environmental footprint.
About us
Hydrogen or synthetic diesel?
How can security of supply be guaranteed? Hydrogen or synthetic diesel? And what technologies already exist for sustainable energy supply?
This question was discussed over two days in Bonn. This Sept...
Read MorePower and heat for German Railroad locomotives. Since 2015.
More than 9 years ago we received an order from DB Cargo AG to develop an auxiliary power unit for a certain series of locomotives. The task of the aggregate is to generate power and heat when the mai...
Read More