High speed railway axle box testing machine

As one of the key components of a train, railway bearings not only bear the dynamic and static loads from the train carriage, but also the longitudinal traction and braking forces of the wheel axle, as well as the lateral momentum of the wheelset relative to the structure when the locomotive curve passes through. The reliability of its use will directly affect the safety of driving under harsh operating conditions.

This testing machine is mainly used for the testing and assessment of axle box bearings in railway vehicles. It can simulate axle box bearings in accordance with EN12082 and TB3017.1 standards to conduct corresponding preliminary tests, thermal performance and durability tests on axle box bearings for railway vehicles under standard load spectra, speed spectra and various environmental conditions. It can complete static and dynamic waterproof and dustproof, sealing tests, grease free tests, high and low temperature environment simulation tests, etc. At the same time, it has the ability for users to program tests according to their own test procedures and has the ability to expand and increase ultra-high wind speeds.