An equalising beam, equalising lever or equalising barOr "equalizing" beam,etc. (german: Ausgleichshebel or ''Ausgleichhebel'') links the suspension of two or more adjacent axles of a vehicle with more than two axles, especially

railway Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in Track (rail transport), tracks. In contrast to road transport, where the ...

locomotives. Its job is to provide 'compensated' springing,Semmens, P.W.B. and Goldfinch A. J. (2003). ''How Steam Locomotives Really Work'', Oxford and New York, OUP, pp. 242-243. . i.e. 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 (''Achswippen'').

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References

Automotive suspension technologies Rail technologies {{locomotive-stub