Test type | Traction motor bearing |
Test inner diameter range | φ50～φ160mm |
Test number | 1 |
Maximum test load | Gear radial 300kN, rotor radial 100kN, axial 70kN |
Maximum test speed | 10000r/min |
Analog wind speed and temperature | 0～180 km/h (50m/s)，-50℃-+50℃ |
Test methods | Automatic computer control, monitoring and recording |
Test parameters | Speed, load, temperature, vibration, motor current, etc. |
TRa50-160tF Locomotive Traction Motor Bearing Testing Machine
Application: the performance test, thermal test, high and low temperature environment simulation tests and durability test for locomotive traction motor bearing of class of high speed railway, the subway rail transit in the inner diameter 50-160mm range can be used.
