Transmission Test Cell

  Transmission Test Bench Copyright: © FEV

The CMP transmission test cell is one of the latest and variables test benches. By using a modular platform we are able to investigate several engine - transmission combinations.
Furthermore there are different input and output e-machines to model dynamic cycles and test automatic and manual gear changes. It is also possible to simulate variable thermal conditions for a realistic vehicle environment.


  • 251 kW permanent magnetic synchronous motor
  • Max. torque: 600 Nm @ 4000 rpm
  • Max. speed: 9000 rpm (up to 18000 rpm via belt drive)
  • Electric machine is able to simulate cyclic irregularity of combustion engine (0.078 kg m² inertia)

Output (2x)

  • 286 kW asynchronous motor
  • Max. torque: 3400 Nm @ 1515 rpm
  • Max. speed: 4080 rpm

Control and automation system, damage detection system, oil & box conditioning