Laboratory2019-02-25T10:26:20+00:00

Test Benches

Amongst the 30 to us available test benches, on which can be tested using sophisticated traction batteries (48V, 36kWh) or under extended climatic conditions (-35 ° C to + 200 ° C) if desired, there are both: high torque and high speed test rigs with the following specifications:

No. Gear Ratio Maximum Continuous Power [kW] Maximum Continuous Torque [Nm] Speed Range with max. Torque [rpm] Maximum Speed [rpm]
1a 121 550 0 –    2,100  3,300
1b    1 : 2 121 275 0 –   4,200  6,600
1c   1 : 5 121  110  0 – 10,500 16,500
1d   1 : 10 121    55  0 –  21,000  30,000*)
2 75  160  0 –   4,500  11,000
3a 33  100  0 –    3,140   4,500
3b  1 : 3 33    33  0 –   9,420 13,500
4a 222 2,100  0 –   1,010  2,000
4b 1 : 4 222 525 0 –  4,040  8,000
4c 1 : 7 222 300 0 –   7,070 14,000
4d 1 : 14 155 105 0  – 14,140   28,000*)
4e 1 : 24.5 220 85 0 –  24,745    40,000*)
5a 38 30 0 –  12,100  25,000
5b 1 : 3 38 10 0 – 36,300     48,000**)
5c 1 : 9 38   3 0 -108,900     140,000***)
6a 131 800 0 –    1,570    2,800
6b 1 : 5 131 160 0 –    7,850   14,000
6c 1 : 17.5 131  45 0 –  27,475    40,000*)
7a 415 2,644   0 –   1,500    3,000
7b 1 : 4 330 525   0 –  6,000       8,000*)
7c 1 : 7 250 300   0 –  8,000      14,000*)

 

*) limited by gear-set,     **) limited by inverter,     ***) limited by torquemeter

Climate Chamber

Our climate chamber covers a temperature range of -40°C to +220°C.

The interior volume is about 1m3.

The humidity can reach relative values of 0% – 100% in a temperature range of +15°C to – 40°C

Workshop for Metalworking

For the work on prototypes as well as the customization of our test rigs, we have extensive expertise in the metalworking of steel, stainless steel, copper and aluminum.

Amongst others, in our well-equipped workshop the following machines are available:

  • CNC –milling machines
  • hydraulic metal shears
  • lathes
  • bandsawing maschine
  • various grinding machines for surface finishing
  • benders
  • sawing tools and machining tools for almost all metals

SMD-Laboratory

For PCB production, we can rely on our SMD laboratory. All soldering work – from microscopically fine to several millimeters thick – is carried out in-house.

Test Track

On the test track available to us there are two circuits – 2.3 km and 1.3 km long. The taxiway is 1.5 km long. The test site has an acoustic track, asphalt and concrete multi-purpose areas and various sections with special surfacing such as: