Testing power units and power transmission systems

Testing power units and power transmission systems includes:

  • functional tests,

  • determination of internal losses,

  • determination of characteristics,

  • optimization of operation parameters,

  • vibro-acoustic measurements,

  • measurements of thermal balance,

  • durability tests.

We have stands for testing:
  • gearboxes and hydrokinetic torque converter,
  • characteristics and durability of main transmissions differential gear and complete driving axles wide set of transmissions for creating test stands of any configuration,
  • durability testing of planetary gear of driving axles,
  • brakes of driving axles,
  • durability of sets of gearbox clutches,
  • characteristics of clutch plates for gearbox

The basic equipment of the laboratory:

  • electric dynamometer of 80 ÷ 470 kW and n = 0 ÷ 4000 m-1,
  • Schenck electric brakes up to 1350 kW,
  • whirling inertia masses of changeable moment of inertia,
  • wide set of transmissions for creating test stands of any configuration,
  • universal measuring apparatus (Hottinger, Vibro-meter, Racal, Schenck) for measurements of thermodynamic parameters,