Krebs & Aulich

Test Stand Engines

The benchmark for test stand engines

 

With more than 1000 installations worldwide, Krebs & Aulich test stand engines are used by all major OEMs and renowned service providers.
Whether testing new and ambitious combustion engines, research in e-mobility concepts, during component tests or in virtual simulation, test stand engines from Krebs & Aulich make it possible to evaluate real data long before the product application.


kw

u/min

Nm
Test Stand Engines
Test Stand Engines
Test Stand Engines
Test Stand Engines
Test Stand Engines
Test Stand Engines
Test Stand Engines

Technical data

lighter

115 kg / 220 kW / 350 Nm / 8.000 rpm / +85% overload / 0,026 kgm2
for real time and real weight engine simulation

faster

20.000 rpm / 320 kW / 400 Nm / 0,052 kgm2
for hybrid and electric drive testing

smaller

750 kW / 1.200 Nm / 9.000 rpm / frame 132 / 0,15 kgm2 for engine and gearbox testing

Beyond the ordinary

From creating the algorithms for the magnetic circuit calculations through the designing to the manufacturing of the individual parts – every significant step in producing a test stand engine is done by the Krebs & Aulich team.We deliver small batch series in compliance with certified standards and are known among engine manufacturers for our customized products. Almost every request and special requirement can be considered up to near completion of the test stand.

 

Our goal is to expand the application limits:
Speeds up to 30.000 rpm, highest nvh-requirements, torsionally stiff designs and special housings for confined spaces and extreme thermal conditions. Projects addressing these challenges are already in progress.

  • Highly dynamic applications with acceleration of 80.000 rpm/s and more
  • Excellent mass- / performance ratio
  • High level of efficiency
  • Vibration resistance
  • Approved patents for customized solutions for test stand engines

References:

Test stand for the Porsche AGChassis development for the platform of the Porsche Cayenne

Trade Fairs & Publications

  • Automotive Testing Expo China: 24.- 26. September 2019, Stand 2087

 

Research & Innovation