High-speed rail axle box testing machine

High-speed rail axle box testing machine

As one of the key components of the train, the railway bearing not only bears the static and dynamic loads from the train carriage, but also bears the longitudinal traction and braking force of the wheel axle, as well as the transverse momentum of the wheelset relative to the frame when the locomotive curve passes. The operating conditions are harsh, and the reliability of its use will directly affect the safety of driving.

This testing machine is mainly used for the test and assessment of axle box bearings for railway vehicles. It can simulate axle box bearings in accordance with EN12082 and TB3017.1 standards under standard load spectrum, rotational speed spectrum and various environmental conditions. Preliminary test, thermal performance and durability test, can complete static and dynamic waterproof and dustproof test, non-grease test, high and low temperature environment simulation test, etc. Expanded ability to increase super high wind speeds.