links the suspension of two or more adjacent axles of a vehicle with more than two axles, especially railway locomotives. Its job is to provide 'compensated' springing to ensure an even and statically determinate distribution of load to all the axles on uneven terrain or poorly laid track. The function of an equalising lever thus corresponds roughly to that of axle compensators or rockers.
| Process | Forging or Cutting |
| Surface treatment | Sandblasting and anti-rust oil |
| Product Material | Q345D or as require |
| Size | As drawing |
| C | S | Si | Mn | P | Cr | Ni | Yield strength/Mpa | Tensile Strength/Mpa | Elongation |
| ≤0.18 | ≤0.025 | ≤0.5 | ≤1.7 | ≤0.03 | ≤0.03 | ≤0.5 | ≥325 | 450-630 | ≥21% |
